MyEMS /
myems
| @@ 11-292 (lines=282) @@ | ||
| 8 | from core.useractivity import access_control, api_key_control |
|
| 9 | ||
| 10 | ||
| 11 | class Reporting: |
|
| 12 | def __init__(self): |
|
| 13 | """Initializes Class""" |
|
| 14 | pass |
|
| 15 | ||
| 16 | @staticmethod |
|
| 17 | def on_options(req, resp): |
|
| 18 | _ = req |
|
| 19 | resp.status = falcon.HTTP_200 |
|
| 20 | ||
| 21 | #################################################################################################################### |
|
| 22 | # PROCEDURES |
|
| 23 | # Step 1: valid parameters |
|
| 24 | # Step 2: query the microgrid list |
|
| 25 | # Step 3: query load energy data in 7 days |
|
| 26 | # Step 4: query load energy data in this month |
|
| 27 | # Step 5: query load energy data in this year |
|
| 28 | # Step 6: construct the report |
|
| 29 | #################################################################################################################### |
|
| 30 | @staticmethod |
|
| 31 | def on_get(req, resp): |
|
| 32 | if 'API-KEY' not in req.headers or \ |
|
| 33 | not isinstance(req.headers['API-KEY'], str) or \ |
|
| 34 | len(str.strip(req.headers['API-KEY'])) == 0: |
|
| 35 | access_control(req) |
|
| 36 | else: |
|
| 37 | api_key_control(req) |
|
| 38 | user_uuid = req.params.get('useruuid') |
|
| 39 | ||
| 40 | ################################################################################################################ |
|
| 41 | # Step 1: valid parameters |
|
| 42 | ################################################################################################################ |
|
| 43 | if user_uuid is None: |
|
| 44 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', description='API.INVALID_USER_UUID') |
|
| 45 | else: |
|
| 46 | user_uuid = str.strip(user_uuid) |
|
| 47 | if len(user_uuid) != 36: |
|
| 48 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
|
| 49 | description='API.INVALID_USER_UUID') |
|
| 50 | ||
| 51 | ################################################################################################################ |
|
| 52 | # Step 2: query the microgrid list |
|
| 53 | ################################################################################################################ |
|
| 54 | cnx_user = mysql.connector.connect(**config.myems_user_db) |
|
| 55 | cursor_user = cnx_user.cursor() |
|
| 56 | cursor_user.execute(" SELECT id, is_admin, privilege_id " |
|
| 57 | " FROM tbl_users " |
|
| 58 | " WHERE uuid = %s ", (user_uuid,)) |
|
| 59 | row_user = cursor_user.fetchone() |
|
| 60 | if row_user is None: |
|
| 61 | if cursor_user: |
|
| 62 | cursor_user.close() |
|
| 63 | if cnx_user: |
|
| 64 | cnx_user.close() |
|
| 65 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
|
| 66 | description='API.USER_NOT_FOUND') |
|
| 67 | ||
| 68 | user = {'id': row_user[0], 'is_admin': row_user[1], 'privilege_id': row_user[2]} |
|
| 69 | ||
| 70 | # Get microgrids |
|
| 71 | cnx_system_db = mysql.connector.connect(**config.myems_system_db) |
|
| 72 | cursor_system_db = cnx_system_db.cursor() |
|
| 73 | query = (" SELECT m.id, m.name, m.uuid, " |
|
| 74 | " m.address, m.postal_code, m.latitude, m.longitude, " |
|
| 75 | " m.rated_capacity, m.rated_power, m.serial_number, m.description " |
|
| 76 | " FROM tbl_microgrids m, tbl_microgrids_users mu " |
|
| 77 | " WHERE m.id = mu.microgrid_id AND mu.user_id = %s " |
|
| 78 | " ORDER BY id ") |
|
| 79 | cursor_system_db.execute(query, (user['id'],)) |
|
| 80 | rows_microgrids = cursor_system_db.fetchall() |
|
| 81 | ||
| 82 | microgrid_list = list() |
|
| 83 | microgrid_names = list() |
|
| 84 | if rows_microgrids is not None and len(rows_microgrids) > 0: |
|
| 85 | for row in rows_microgrids: |
|
| 86 | meta_result = {"id": row[0], |
|
| 87 | "name": row[1], |
|
| 88 | "uuid": row[2], |
|
| 89 | "address": row[3], |
|
| 90 | "postal_code": row[4], |
|
| 91 | "latitude": row[5], |
|
| 92 | "longitude": row[6], |
|
| 93 | "rated_capacity": row[7], |
|
| 94 | "rated_power": row[8], |
|
| 95 | "serial_number": row[9], |
|
| 96 | "description": row[10]} |
|
| 97 | microgrid_list.append(meta_result) |
|
| 98 | microgrid_names.append(row[1]) |
|
| 99 | ||
| 100 | ################################################################################################################ |
|
| 101 | # Step 3: query load energy data in 7 days |
|
| 102 | ################################################################################################################ |
|
| 103 | timezone_offset = int(config.utc_offset[1:3]) * 60 + int(config.utc_offset[4:6]) |
|
| 104 | if config.utc_offset[0] == '-': |
|
| 105 | timezone_offset = -timezone_offset |
|
| 106 | reporting = dict() |
|
| 107 | reporting['load_7_days'] = dict() |
|
| 108 | reporting['load_this_month'] = dict() |
|
| 109 | reporting['load_this_year'] = dict() |
|
| 110 | ||
| 111 | end_datetime_utc = datetime.utcnow() |
|
| 112 | end_datetime_local = datetime.utcnow() + timedelta(minutes=timezone_offset) |
|
| 113 | period_type = 'daily' |
|
| 114 | start_datetime_local = end_datetime_local.replace(hour=0, minute=0, second=0, microsecond=0) - timedelta(days=6) |
|
| 115 | start_datetime_utc = start_datetime_local - timedelta(minutes=timezone_offset) |
|
| 116 | print('start_datetime_local:' + start_datetime_local.isoformat()) |
|
| 117 | print('end_datetime_local:' + end_datetime_local.isoformat()) |
|
| 118 | print('start_datetime_utc:' + start_datetime_utc.isoformat()) |
|
| 119 | print('end_datetime_utc:' + end_datetime_utc.isoformat()) |
|
| 120 | ||
| 121 | cnx_energy_db = mysql.connector.connect(**config.myems_energy_db) |
|
| 122 | cursor_energy_db = cnx_energy_db.cursor() |
|
| 123 | ||
| 124 | reporting['load_7_days'] = dict() |
|
| 125 | reporting['load_7_days']['timestamps_array'] = list() |
|
| 126 | reporting['load_7_days']['values_array'] = list() |
|
| 127 | ||
| 128 | for microgrid in microgrid_list: |
|
| 129 | timestamps = list() |
|
| 130 | values = list() |
|
| 131 | query = (" SELECT start_datetime_utc, actual_value " |
|
| 132 | " FROM tbl_microgrid_load_hourly " |
|
| 133 | " WHERE microgrid_id = %s " |
|
| 134 | " AND start_datetime_utc >= %s " |
|
| 135 | " AND start_datetime_utc < %s " |
|
| 136 | " ORDER BY start_datetime_utc ") |
|
| 137 | cursor_energy_db.execute(query, (microgrid['id'], start_datetime_utc, end_datetime_utc)) |
|
| 138 | rows_load_hourly = cursor_energy_db.fetchall() |
|
| 139 | ||
| 140 | rows_load_periodically = utilities.aggregate_hourly_data_by_period(rows_load_hourly, |
|
| 141 | start_datetime_utc, |
|
| 142 | end_datetime_utc, |
|
| 143 | period_type) |
|
| 144 | for row_load_periodically in rows_load_periodically: |
|
| 145 | current_datetime_local = row_load_periodically[0].replace(tzinfo=timezone.utc) + \ |
|
| 146 | timedelta(minutes=timezone_offset) |
|
| 147 | if period_type == 'hourly': |
|
| 148 | current_datetime = current_datetime_local.isoformat()[0:19] |
|
| 149 | elif period_type == 'daily': |
|
| 150 | current_datetime = current_datetime_local.isoformat()[0:10] |
|
| 151 | elif period_type == 'weekly': |
|
| 152 | current_datetime = current_datetime_local.isoformat()[0:10] |
|
| 153 | elif period_type == 'monthly': |
|
| 154 | current_datetime = current_datetime_local.isoformat()[0:7] |
|
| 155 | elif period_type == 'yearly': |
|
| 156 | current_datetime = current_datetime_local.isoformat()[0:4] |
|
| 157 | ||
| 158 | actual_value = Decimal(0.0) if row_load_periodically[1] is None else row_load_periodically[1] |
|
| 159 | timestamps.append(current_datetime) |
|
| 160 | values.append(actual_value) |
|
| 161 | reporting['load_7_days']['timestamps_array'].append(timestamps) |
|
| 162 | reporting['load_7_days']['values_array'].append(values) |
|
| 163 | ||
| 164 | ################################################################################################################ |
|
| 165 | # Step 4: query load energy data in this month |
|
| 166 | ################################################################################################################ |
|
| 167 | end_datetime_utc = datetime.utcnow() |
|
| 168 | end_datetime_local = datetime.utcnow() + timedelta(minutes=timezone_offset) |
|
| 169 | period_type = 'daily' |
|
| 170 | start_datetime_local = end_datetime_local.replace(day=1, hour=0, minute=0, second=0, microsecond=0) |
|
| 171 | start_datetime_utc = start_datetime_local - timedelta(minutes=timezone_offset) |
|
| 172 | print('start_datetime_local:' + start_datetime_local.isoformat()) |
|
| 173 | print('end_datetime_local:' + end_datetime_local.isoformat()) |
|
| 174 | print('start_datetime_utc:' + start_datetime_utc.isoformat()) |
|
| 175 | print('end_datetime_utc:' + end_datetime_utc.isoformat()) |
|
| 176 | ||
| 177 | reporting['load_this_month'] = dict() |
|
| 178 | reporting['load_this_month']['timestamps_array'] = list() |
|
| 179 | reporting['load_this_month']['values_array'] = list() |
|
| 180 | ||
| 181 | for microgrid in microgrid_list: |
|
| 182 | timestamps = list() |
|
| 183 | values = list() |
|
| 184 | query = (" SELECT start_datetime_utc, actual_value " |
|
| 185 | " FROM tbl_microgrid_load_hourly " |
|
| 186 | " WHERE microgrid_id = %s " |
|
| 187 | " AND start_datetime_utc >= %s " |
|
| 188 | " AND start_datetime_utc < %s " |
|
| 189 | " ORDER BY start_datetime_utc ") |
|
| 190 | cursor_energy_db.execute(query, (microgrid['id'], start_datetime_utc, end_datetime_utc)) |
|
| 191 | rows_load_hourly = cursor_energy_db.fetchall() |
|
| 192 | ||
| 193 | rows_load_periodically = utilities.aggregate_hourly_data_by_period(rows_load_hourly, |
|
| 194 | start_datetime_utc, |
|
| 195 | end_datetime_utc, |
|
| 196 | period_type) |
|
| 197 | ||
| 198 | for row_load_periodically in rows_load_periodically: |
|
| 199 | current_datetime_local = row_load_periodically[0].replace(tzinfo=timezone.utc) + \ |
|
| 200 | timedelta(minutes=timezone_offset) |
|
| 201 | if period_type == 'hourly': |
|
| 202 | current_datetime = current_datetime_local.isoformat()[0:19] |
|
| 203 | elif period_type == 'daily': |
|
| 204 | current_datetime = current_datetime_local.isoformat()[0:10] |
|
| 205 | elif period_type == 'weekly': |
|
| 206 | current_datetime = current_datetime_local.isoformat()[0:10] |
|
| 207 | elif period_type == 'monthly': |
|
| 208 | current_datetime = current_datetime_local.isoformat()[0:7] |
|
| 209 | elif period_type == 'yearly': |
|
| 210 | current_datetime = current_datetime_local.isoformat()[0:4] |
|
| 211 | ||
| 212 | actual_value = Decimal(0.0) if row_load_periodically[1] is None else row_load_periodically[1] |
|
| 213 | timestamps.append(current_datetime) |
|
| 214 | values.append(actual_value) |
|
| 215 | reporting['load_this_month']['timestamps_array'].append(timestamps) |
|
| 216 | reporting['load_this_month']['values_array'].append(values) |
|
| 217 | ||
| 218 | ################################################################################################################ |
|
| 219 | # Step 5: query load energy data in this year |
|
| 220 | ################################################################################################################ |
|
| 221 | end_datetime_utc = datetime.utcnow() |
|
| 222 | end_datetime_local = datetime.utcnow() + timedelta(minutes=timezone_offset) |
|
| 223 | period_type = 'monthly' |
|
| 224 | start_datetime_local = end_datetime_local.replace(month=1, day=1, hour=0, minute=0, second=0, microsecond=0) |
|
| 225 | start_datetime_utc = start_datetime_local - timedelta(minutes=timezone_offset) |
|
| 226 | print('start_datetime_local:' + start_datetime_local.isoformat()) |
|
| 227 | print('end_datetime_local:' + end_datetime_local.isoformat()) |
|
| 228 | print('start_datetime_utc:' + start_datetime_utc.isoformat()) |
|
| 229 | print('end_datetime_utc:' + end_datetime_utc.isoformat()) |
|
| 230 | ||
| 231 | reporting['load_this_year'] = dict() |
|
| 232 | reporting['load_this_year']['timestamps_array'] = list() |
|
| 233 | reporting['load_this_year']['values_array'] = list() |
|
| 234 | ||
| 235 | for microgrid in microgrid_list: |
|
| 236 | timestamps = list() |
|
| 237 | values = list() |
|
| 238 | query = (" SELECT start_datetime_utc, actual_value " |
|
| 239 | " FROM tbl_microgrid_load_hourly " |
|
| 240 | " WHERE microgrid_id = %s " |
|
| 241 | " AND start_datetime_utc >= %s " |
|
| 242 | " AND start_datetime_utc < %s " |
|
| 243 | " ORDER BY start_datetime_utc ") |
|
| 244 | cursor_energy_db.execute(query, (microgrid['id'], start_datetime_utc, end_datetime_utc)) |
|
| 245 | rows_load_hourly = cursor_energy_db.fetchall() |
|
| 246 | ||
| 247 | rows_load_periodically = utilities.aggregate_hourly_data_by_period(rows_load_hourly, |
|
| 248 | start_datetime_utc, |
|
| 249 | end_datetime_utc, |
|
| 250 | period_type) |
|
| 251 | for row_load_periodically in rows_load_periodically: |
|
| 252 | current_datetime_local = row_load_periodically[0].replace(tzinfo=timezone.utc) + \ |
|
| 253 | timedelta(minutes=timezone_offset) |
|
| 254 | if period_type == 'hourly': |
|
| 255 | current_datetime = current_datetime_local.isoformat()[0:19] |
|
| 256 | elif period_type == 'daily': |
|
| 257 | current_datetime = current_datetime_local.isoformat()[0:10] |
|
| 258 | elif period_type == 'weekly': |
|
| 259 | current_datetime = current_datetime_local.isoformat()[0:10] |
|
| 260 | elif period_type == 'monthly': |
|
| 261 | current_datetime = current_datetime_local.isoformat()[0:7] |
|
| 262 | elif period_type == 'yearly': |
|
| 263 | current_datetime = current_datetime_local.isoformat()[0:4] |
|
| 264 | ||
| 265 | actual_value = Decimal(0.0) if row_load_periodically[1] is None else row_load_periodically[1] |
|
| 266 | timestamps.append(current_datetime) |
|
| 267 | values.append(actual_value) |
|
| 268 | reporting['load_this_year']['timestamps_array'].append(timestamps) |
|
| 269 | reporting['load_this_year']['values_array'].append(values) |
|
| 270 | ||
| 271 | ################################################################################################################ |
|
| 272 | # Step 6: construct the report |
|
| 273 | ################################################################################################################ |
|
| 274 | if cursor_user: |
|
| 275 | cursor_user.close() |
|
| 276 | if cnx_user: |
|
| 277 | cnx_user.close() |
|
| 278 | ||
| 279 | if cursor_system_db: |
|
| 280 | cursor_system_db.close() |
|
| 281 | if cnx_system_db: |
|
| 282 | cnx_system_db.close() |
|
| 283 | ||
| 284 | if cursor_energy_db: |
|
| 285 | cursor_energy_db.close() |
|
| 286 | if cnx_energy_db: |
|
| 287 | cnx_energy_db.close() |
|
| 288 | ||
| 289 | result = dict() |
|
| 290 | result['microgrid_names'] = microgrid_names |
|
| 291 | result['reporting'] = reporting |
|
| 292 | resp.text = json.dumps(result) |
|
| 293 | ||
| 294 | ||
| @@ 11-292 (lines=282) @@ | ||
| 8 | from core.useractivity import access_control, api_key_control |
|
| 9 | ||
| 10 | ||
| 11 | class Reporting: |
|
| 12 | def __init__(self): |
|
| 13 | """Initializes Class""" |
|
| 14 | pass |
|
| 15 | ||
| 16 | @staticmethod |
|
| 17 | def on_options(req, resp): |
|
| 18 | _ = req |
|
| 19 | resp.status = falcon.HTTP_200 |
|
| 20 | ||
| 21 | #################################################################################################################### |
|
| 22 | # PROCEDURES |
|
| 23 | # Step 1: valid parameters |
|
| 24 | # Step 2: query the microgrid list |
|
| 25 | # Step 3: query grid sell energy data in 7 days |
|
| 26 | # Step 4: query grid sell energy data in this month |
|
| 27 | # Step 5: query grid sell energy data in this year |
|
| 28 | # Step 6: construct the report |
|
| 29 | #################################################################################################################### |
|
| 30 | @staticmethod |
|
| 31 | def on_get(req, resp): |
|
| 32 | if 'API-KEY' not in req.headers or \ |
|
| 33 | not isinstance(req.headers['API-KEY'], str) or \ |
|
| 34 | len(str.strip(req.headers['API-KEY'])) == 0: |
|
| 35 | access_control(req) |
|
| 36 | else: |
|
| 37 | api_key_control(req) |
|
| 38 | user_uuid = req.params.get('useruuid') |
|
| 39 | ||
| 40 | ################################################################################################################ |
|
| 41 | # Step 1: valid parameters |
|
| 42 | ################################################################################################################ |
|
| 43 | if user_uuid is None: |
|
| 44 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', description='API.INVALID_USER_UUID') |
|
| 45 | else: |
|
| 46 | user_uuid = str.strip(user_uuid) |
|
| 47 | if len(user_uuid) != 36: |
|
| 48 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
|
| 49 | description='API.INVALID_USER_UUID') |
|
| 50 | ||
| 51 | ################################################################################################################ |
|
| 52 | # Step 2: query the microgrid list |
|
| 53 | ################################################################################################################ |
|
| 54 | cnx_user = mysql.connector.connect(**config.myems_user_db) |
|
| 55 | cursor_user = cnx_user.cursor() |
|
| 56 | cursor_user.execute(" SELECT id, is_admin, privilege_id " |
|
| 57 | " FROM tbl_users " |
|
| 58 | " WHERE uuid = %s ", (user_uuid,)) |
|
| 59 | row_user = cursor_user.fetchone() |
|
| 60 | if row_user is None: |
|
| 61 | if cursor_user: |
|
| 62 | cursor_user.close() |
|
| 63 | if cnx_user: |
|
| 64 | cnx_user.close() |
|
| 65 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
|
| 66 | description='API.USER_NOT_FOUND') |
|
| 67 | ||
| 68 | user = {'id': row_user[0], 'is_admin': row_user[1], 'privilege_id': row_user[2]} |
|
| 69 | ||
| 70 | # Get microgrids |
|
| 71 | cnx_system_db = mysql.connector.connect(**config.myems_system_db) |
|
| 72 | cursor_system_db = cnx_system_db.cursor() |
|
| 73 | query = (" SELECT m.id, m.name, m.uuid, " |
|
| 74 | " m.address, m.postal_code, m.latitude, m.longitude, " |
|
| 75 | " m.rated_capacity, m.rated_power, m.serial_number, m.description " |
|
| 76 | " FROM tbl_microgrids m, tbl_microgrids_users mu " |
|
| 77 | " WHERE m.id = mu.microgrid_id AND mu.user_id = %s " |
|
| 78 | " ORDER BY id ") |
|
| 79 | cursor_system_db.execute(query, (user['id'],)) |
|
| 80 | rows_microgrids = cursor_system_db.fetchall() |
|
| 81 | ||
| 82 | microgrid_list = list() |
|
| 83 | microgrid_names = list() |
|
| 84 | if rows_microgrids is not None and len(rows_microgrids) > 0: |
|
| 85 | for row in rows_microgrids: |
|
| 86 | meta_result = {"id": row[0], |
|
| 87 | "name": row[1], |
|
| 88 | "uuid": row[2], |
|
| 89 | "address": row[3], |
|
| 90 | "postal_code": row[4], |
|
| 91 | "latitude": row[5], |
|
| 92 | "longitude": row[6], |
|
| 93 | "rated_capacity": row[7], |
|
| 94 | "rated_power": row[8], |
|
| 95 | "serial_number": row[9], |
|
| 96 | "description": row[10]} |
|
| 97 | microgrid_list.append(meta_result) |
|
| 98 | microgrid_names.append(row[1]) |
|
| 99 | ||
| 100 | ################################################################################################################ |
|
| 101 | # Step 3: query grid sell energy data in 7 days |
|
| 102 | ################################################################################################################ |
|
| 103 | timezone_offset = int(config.utc_offset[1:3]) * 60 + int(config.utc_offset[4:6]) |
|
| 104 | if config.utc_offset[0] == '-': |
|
| 105 | timezone_offset = -timezone_offset |
|
| 106 | reporting = dict() |
|
| 107 | reporting['grid_sell_7_days'] = dict() |
|
| 108 | reporting['grid_sell_this_month'] = dict() |
|
| 109 | reporting['grid_sell_this_year'] = dict() |
|
| 110 | ||
| 111 | end_datetime_utc = datetime.utcnow() |
|
| 112 | end_datetime_local = datetime.utcnow() + timedelta(minutes=timezone_offset) |
|
| 113 | period_type = 'daily' |
|
| 114 | start_datetime_local = end_datetime_local.replace(hour=0, minute=0, second=0, microsecond=0) - timedelta(days=6) |
|
| 115 | start_datetime_utc = start_datetime_local - timedelta(minutes=timezone_offset) |
|
| 116 | print('start_datetime_local:' + start_datetime_local.isoformat()) |
|
| 117 | print('end_datetime_local:' + end_datetime_local.isoformat()) |
|
| 118 | print('start_datetime_utc:' + start_datetime_utc.isoformat()) |
|
| 119 | print('end_datetime_utc:' + end_datetime_utc.isoformat()) |
|
| 120 | ||
| 121 | cnx_energy_db = mysql.connector.connect(**config.myems_energy_db) |
|
| 122 | cursor_energy_db = cnx_energy_db.cursor() |
|
| 123 | ||
| 124 | reporting['grid_sell_7_days'] = dict() |
|
| 125 | reporting['grid_sell_7_days']['timestamps_array'] = list() |
|
| 126 | reporting['grid_sell_7_days']['values_array'] = list() |
|
| 127 | ||
| 128 | for microgrid in microgrid_list: |
|
| 129 | timestamps = list() |
|
| 130 | values = list() |
|
| 131 | query = (" SELECT start_datetime_utc, actual_value " |
|
| 132 | " FROM tbl_microgrid_grid_sell_hourly " |
|
| 133 | " WHERE microgrid_id = %s " |
|
| 134 | " AND start_datetime_utc >= %s " |
|
| 135 | " AND start_datetime_utc < %s " |
|
| 136 | " ORDER BY start_datetime_utc ") |
|
| 137 | cursor_energy_db.execute(query, (microgrid['id'], start_datetime_utc, end_datetime_utc)) |
|
| 138 | rows_grid_sell_hourly = cursor_energy_db.fetchall() |
|
| 139 | ||
| 140 | rows_grid_sell_periodically = utilities.aggregate_hourly_data_by_period(rows_grid_sell_hourly, |
|
| 141 | start_datetime_utc, |
|
| 142 | end_datetime_utc, |
|
| 143 | period_type) |
|
| 144 | for row_grid_sell_periodically in rows_grid_sell_periodically: |
|
| 145 | current_datetime_local = row_grid_sell_periodically[0].replace(tzinfo=timezone.utc) + \ |
|
| 146 | timedelta(minutes=timezone_offset) |
|
| 147 | if period_type == 'hourly': |
|
| 148 | current_datetime = current_datetime_local.isoformat()[0:19] |
|
| 149 | elif period_type == 'daily': |
|
| 150 | current_datetime = current_datetime_local.isoformat()[0:10] |
|
| 151 | elif period_type == 'weekly': |
|
| 152 | current_datetime = current_datetime_local.isoformat()[0:10] |
|
| 153 | elif period_type == 'monthly': |
|
| 154 | current_datetime = current_datetime_local.isoformat()[0:7] |
|
| 155 | elif period_type == 'yearly': |
|
| 156 | current_datetime = current_datetime_local.isoformat()[0:4] |
|
| 157 | ||
| 158 | actual_value = Decimal(0.0) if row_grid_sell_periodically[1] is None else row_grid_sell_periodically[1] |
|
| 159 | timestamps.append(current_datetime) |
|
| 160 | values.append(actual_value) |
|
| 161 | reporting['grid_sell_7_days']['timestamps_array'].append(timestamps) |
|
| 162 | reporting['grid_sell_7_days']['values_array'].append(values) |
|
| 163 | ||
| 164 | ################################################################################################################ |
|
| 165 | # Step 4: query grid sell energy data in this month |
|
| 166 | ################################################################################################################ |
|
| 167 | end_datetime_utc = datetime.utcnow() |
|
| 168 | end_datetime_local = datetime.utcnow() + timedelta(minutes=timezone_offset) |
|
| 169 | period_type = 'daily' |
|
| 170 | start_datetime_local = end_datetime_local.replace(day=1, hour=0, minute=0, second=0, microsecond=0) |
|
| 171 | start_datetime_utc = start_datetime_local - timedelta(minutes=timezone_offset) |
|
| 172 | print('start_datetime_local:' + start_datetime_local.isoformat()) |
|
| 173 | print('end_datetime_local:' + end_datetime_local.isoformat()) |
|
| 174 | print('start_datetime_utc:' + start_datetime_utc.isoformat()) |
|
| 175 | print('end_datetime_utc:' + end_datetime_utc.isoformat()) |
|
| 176 | ||
| 177 | reporting['grid_sell_this_month'] = dict() |
|
| 178 | reporting['grid_sell_this_month']['timestamps_array'] = list() |
|
| 179 | reporting['grid_sell_this_month']['values_array'] = list() |
|
| 180 | ||
| 181 | for microgrid in microgrid_list: |
|
| 182 | timestamps = list() |
|
| 183 | values = list() |
|
| 184 | query = (" SELECT start_datetime_utc, actual_value " |
|
| 185 | " FROM tbl_microgrid_grid_sell_hourly " |
|
| 186 | " WHERE microgrid_id = %s " |
|
| 187 | " AND start_datetime_utc >= %s " |
|
| 188 | " AND start_datetime_utc < %s " |
|
| 189 | " ORDER BY start_datetime_utc ") |
|
| 190 | cursor_energy_db.execute(query, (microgrid['id'], start_datetime_utc, end_datetime_utc)) |
|
| 191 | rows_grid_sell_hourly = cursor_energy_db.fetchall() |
|
| 192 | ||
| 193 | rows_grid_sell_periodically = utilities.aggregate_hourly_data_by_period(rows_grid_sell_hourly, |
|
| 194 | start_datetime_utc, |
|
| 195 | end_datetime_utc, |
|
| 196 | period_type) |
|
| 197 | ||
| 198 | for row_grid_sell_periodically in rows_grid_sell_periodically: |
|
| 199 | current_datetime_local = row_grid_sell_periodically[0].replace(tzinfo=timezone.utc) + \ |
|
| 200 | timedelta(minutes=timezone_offset) |
|
| 201 | if period_type == 'hourly': |
|
| 202 | current_datetime = current_datetime_local.isoformat()[0:19] |
|
| 203 | elif period_type == 'daily': |
|
| 204 | current_datetime = current_datetime_local.isoformat()[0:10] |
|
| 205 | elif period_type == 'weekly': |
|
| 206 | current_datetime = current_datetime_local.isoformat()[0:10] |
|
| 207 | elif period_type == 'monthly': |
|
| 208 | current_datetime = current_datetime_local.isoformat()[0:7] |
|
| 209 | elif period_type == 'yearly': |
|
| 210 | current_datetime = current_datetime_local.isoformat()[0:4] |
|
| 211 | ||
| 212 | actual_value = Decimal(0.0) if row_grid_sell_periodically[1] is None else row_grid_sell_periodically[1] |
|
| 213 | timestamps.append(current_datetime) |
|
| 214 | values.append(actual_value) |
|
| 215 | reporting['grid_sell_this_month']['timestamps_array'].append(timestamps) |
|
| 216 | reporting['grid_sell_this_month']['values_array'].append(values) |
|
| 217 | ||
| 218 | ################################################################################################################ |
|
| 219 | # Step 5: query grid sell energy data in this year |
|
| 220 | ################################################################################################################ |
|
| 221 | end_datetime_utc = datetime.utcnow() |
|
| 222 | end_datetime_local = datetime.utcnow() + timedelta(minutes=timezone_offset) |
|
| 223 | period_type = 'monthly' |
|
| 224 | start_datetime_local = end_datetime_local.replace(month=1, day=1, hour=0, minute=0, second=0, microsecond=0) |
|
| 225 | start_datetime_utc = start_datetime_local - timedelta(minutes=timezone_offset) |
|
| 226 | print('start_datetime_local:' + start_datetime_local.isoformat()) |
|
| 227 | print('end_datetime_local:' + end_datetime_local.isoformat()) |
|
| 228 | print('start_datetime_utc:' + start_datetime_utc.isoformat()) |
|
| 229 | print('end_datetime_utc:' + end_datetime_utc.isoformat()) |
|
| 230 | ||
| 231 | reporting['grid_sell_this_year'] = dict() |
|
| 232 | reporting['grid_sell_this_year']['timestamps_array'] = list() |
|
| 233 | reporting['grid_sell_this_year']['values_array'] = list() |
|
| 234 | ||
| 235 | for microgrid in microgrid_list: |
|
| 236 | timestamps = list() |
|
| 237 | values = list() |
|
| 238 | query = (" SELECT start_datetime_utc, actual_value " |
|
| 239 | " FROM tbl_microgrid_grid_sell_hourly " |
|
| 240 | " WHERE microgrid_id = %s " |
|
| 241 | " AND start_datetime_utc >= %s " |
|
| 242 | " AND start_datetime_utc < %s " |
|
| 243 | " ORDER BY start_datetime_utc ") |
|
| 244 | cursor_energy_db.execute(query, (microgrid['id'], start_datetime_utc, end_datetime_utc)) |
|
| 245 | rows_grid_sell_hourly = cursor_energy_db.fetchall() |
|
| 246 | ||
| 247 | rows_grid_sell_periodically = utilities.aggregate_hourly_data_by_period(rows_grid_sell_hourly, |
|
| 248 | start_datetime_utc, |
|
| 249 | end_datetime_utc, |
|
| 250 | period_type) |
|
| 251 | for row_grid_sell_periodically in rows_grid_sell_periodically: |
|
| 252 | current_datetime_local = row_grid_sell_periodically[0].replace(tzinfo=timezone.utc) + \ |
|
| 253 | timedelta(minutes=timezone_offset) |
|
| 254 | if period_type == 'hourly': |
|
| 255 | current_datetime = current_datetime_local.isoformat()[0:19] |
|
| 256 | elif period_type == 'daily': |
|
| 257 | current_datetime = current_datetime_local.isoformat()[0:10] |
|
| 258 | elif period_type == 'weekly': |
|
| 259 | current_datetime = current_datetime_local.isoformat()[0:10] |
|
| 260 | elif period_type == 'monthly': |
|
| 261 | current_datetime = current_datetime_local.isoformat()[0:7] |
|
| 262 | elif period_type == 'yearly': |
|
| 263 | current_datetime = current_datetime_local.isoformat()[0:4] |
|
| 264 | ||
| 265 | actual_value = Decimal(0.0) if row_grid_sell_periodically[1] is None else row_grid_sell_periodically[1] |
|
| 266 | timestamps.append(current_datetime) |
|
| 267 | values.append(actual_value) |
|
| 268 | reporting['grid_sell_this_year']['timestamps_array'].append(timestamps) |
|
| 269 | reporting['grid_sell_this_year']['values_array'].append(values) |
|
| 270 | ||
| 271 | ################################################################################################################ |
|
| 272 | # Step 6: construct the report |
|
| 273 | ################################################################################################################ |
|
| 274 | if cursor_user: |
|
| 275 | cursor_user.close() |
|
| 276 | if cnx_user: |
|
| 277 | cnx_user.close() |
|
| 278 | ||
| 279 | if cursor_system_db: |
|
| 280 | cursor_system_db.close() |
|
| 281 | if cnx_system_db: |
|
| 282 | cnx_system_db.close() |
|
| 283 | ||
| 284 | if cursor_energy_db: |
|
| 285 | cursor_energy_db.close() |
|
| 286 | if cnx_energy_db: |
|
| 287 | cnx_energy_db.close() |
|
| 288 | ||
| 289 | result = dict() |
|
| 290 | result['microgrid_names'] = microgrid_names |
|
| 291 | result['reporting'] = reporting |
|
| 292 | resp.text = json.dumps(result) |
|
| 293 | ||
| 294 | ||
| @@ 11-292 (lines=282) @@ | ||
| 8 | from core.useractivity import access_control, api_key_control |
|
| 9 | ||
| 10 | ||
| 11 | class Reporting: |
|
| 12 | def __init__(self): |
|
| 13 | """Initializes Class""" |
|
| 14 | pass |
|
| 15 | ||
| 16 | @staticmethod |
|
| 17 | def on_options(req, resp): |
|
| 18 | _ = req |
|
| 19 | resp.status = falcon.HTTP_200 |
|
| 20 | ||
| 21 | #################################################################################################################### |
|
| 22 | # PROCEDURES |
|
| 23 | # Step 1: valid parameters |
|
| 24 | # Step 2: query the microgrid list |
|
| 25 | # Step 3: query photovoltaic energy data in 7 days |
|
| 26 | # Step 4: query photovoltaic energy data in this month |
|
| 27 | # Step 5: query photovoltaic energy data in this year |
|
| 28 | # Step 6: construct the report |
|
| 29 | #################################################################################################################### |
|
| 30 | @staticmethod |
|
| 31 | def on_get(req, resp): |
|
| 32 | if 'API-KEY' not in req.headers or \ |
|
| 33 | not isinstance(req.headers['API-KEY'], str) or \ |
|
| 34 | len(str.strip(req.headers['API-KEY'])) == 0: |
|
| 35 | access_control(req) |
|
| 36 | else: |
|
| 37 | api_key_control(req) |
|
| 38 | user_uuid = req.params.get('useruuid') |
|
| 39 | ||
| 40 | ################################################################################################################ |
|
| 41 | # Step 1: valid parameters |
|
| 42 | ################################################################################################################ |
|
| 43 | if user_uuid is None: |
|
| 44 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', description='API.INVALID_USER_UUID') |
|
| 45 | else: |
|
| 46 | user_uuid = str.strip(user_uuid) |
|
| 47 | if len(user_uuid) != 36: |
|
| 48 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
|
| 49 | description='API.INVALID_USER_UUID') |
|
| 50 | ||
| 51 | ################################################################################################################ |
|
| 52 | # Step 2: query the microgrid list |
|
| 53 | ################################################################################################################ |
|
| 54 | cnx_user = mysql.connector.connect(**config.myems_user_db) |
|
| 55 | cursor_user = cnx_user.cursor() |
|
| 56 | cursor_user.execute(" SELECT id, is_admin, privilege_id " |
|
| 57 | " FROM tbl_users " |
|
| 58 | " WHERE uuid = %s ", (user_uuid,)) |
|
| 59 | row_user = cursor_user.fetchone() |
|
| 60 | if row_user is None: |
|
| 61 | if cursor_user: |
|
| 62 | cursor_user.close() |
|
| 63 | if cnx_user: |
|
| 64 | cnx_user.close() |
|
| 65 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
|
| 66 | description='API.USER_NOT_FOUND') |
|
| 67 | ||
| 68 | user = {'id': row_user[0], 'is_admin': row_user[1], 'privilege_id': row_user[2]} |
|
| 69 | ||
| 70 | # Get microgrids |
|
| 71 | cnx_system_db = mysql.connector.connect(**config.myems_system_db) |
|
| 72 | cursor_system_db = cnx_system_db.cursor() |
|
| 73 | query = (" SELECT m.id, m.name, m.uuid, " |
|
| 74 | " m.address, m.postal_code, m.latitude, m.longitude, " |
|
| 75 | " m.rated_capacity, m.rated_power, m.serial_number, m.description " |
|
| 76 | " FROM tbl_microgrids m, tbl_microgrids_users mu " |
|
| 77 | " WHERE m.id = mu.microgrid_id AND mu.user_id = %s " |
|
| 78 | " ORDER BY id ") |
|
| 79 | cursor_system_db.execute(query, (user['id'],)) |
|
| 80 | rows_microgrids = cursor_system_db.fetchall() |
|
| 81 | ||
| 82 | microgrid_list = list() |
|
| 83 | microgrid_names = list() |
|
| 84 | if rows_microgrids is not None and len(rows_microgrids) > 0: |
|
| 85 | for row in rows_microgrids: |
|
| 86 | meta_result = {"id": row[0], |
|
| 87 | "name": row[1], |
|
| 88 | "uuid": row[2], |
|
| 89 | "address": row[3], |
|
| 90 | "postal_code": row[4], |
|
| 91 | "latitude": row[5], |
|
| 92 | "longitude": row[6], |
|
| 93 | "rated_capacity": row[7], |
|
| 94 | "rated_power": row[8], |
|
| 95 | "serial_number": row[9], |
|
| 96 | "description": row[10]} |
|
| 97 | microgrid_list.append(meta_result) |
|
| 98 | microgrid_names.append(row[1]) |
|
| 99 | ||
| 100 | ################################################################################################################ |
|
| 101 | # Step 3: query photovoltaic energy data in 7 days |
|
| 102 | ################################################################################################################ |
|
| 103 | timezone_offset = int(config.utc_offset[1:3]) * 60 + int(config.utc_offset[4:6]) |
|
| 104 | if config.utc_offset[0] == '-': |
|
| 105 | timezone_offset = -timezone_offset |
|
| 106 | reporting = dict() |
|
| 107 | reporting['photovoltaic_7_days'] = dict() |
|
| 108 | reporting['photovoltaic_this_month'] = dict() |
|
| 109 | reporting['photovoltaic_this_year'] = dict() |
|
| 110 | ||
| 111 | end_datetime_utc = datetime.utcnow() |
|
| 112 | end_datetime_local = datetime.utcnow() + timedelta(minutes=timezone_offset) |
|
| 113 | period_type = 'daily' |
|
| 114 | start_datetime_local = end_datetime_local.replace(hour=0, minute=0, second=0, microsecond=0) - timedelta(days=6) |
|
| 115 | start_datetime_utc = start_datetime_local - timedelta(minutes=timezone_offset) |
|
| 116 | print('start_datetime_local:' + start_datetime_local.isoformat()) |
|
| 117 | print('end_datetime_local:' + end_datetime_local.isoformat()) |
|
| 118 | print('start_datetime_utc:' + start_datetime_utc.isoformat()) |
|
| 119 | print('end_datetime_utc:' + end_datetime_utc.isoformat()) |
|
| 120 | ||
| 121 | cnx_energy_db = mysql.connector.connect(**config.myems_energy_db) |
|
| 122 | cursor_energy_db = cnx_energy_db.cursor() |
|
| 123 | ||
| 124 | reporting['photovoltaic_7_days'] = dict() |
|
| 125 | reporting['photovoltaic_7_days']['timestamps_array'] = list() |
|
| 126 | reporting['photovoltaic_7_days']['values_array'] = list() |
|
| 127 | ||
| 128 | for microgrid in microgrid_list: |
|
| 129 | timestamps = list() |
|
| 130 | values = list() |
|
| 131 | query = (" SELECT start_datetime_utc, actual_value " |
|
| 132 | " FROM tbl_microgrid_photovoltaic_hourly " |
|
| 133 | " WHERE microgrid_id = %s " |
|
| 134 | " AND start_datetime_utc >= %s " |
|
| 135 | " AND start_datetime_utc < %s " |
|
| 136 | " ORDER BY start_datetime_utc ") |
|
| 137 | cursor_energy_db.execute(query, (microgrid['id'], start_datetime_utc, end_datetime_utc)) |
|
| 138 | rows_photovoltaic_hourly = cursor_energy_db.fetchall() |
|
| 139 | ||
| 140 | rows_photovoltaic_periodically = utilities.aggregate_hourly_data_by_period(rows_photovoltaic_hourly, |
|
| 141 | start_datetime_utc, |
|
| 142 | end_datetime_utc, |
|
| 143 | period_type) |
|
| 144 | for row_photovoltaic_periodically in rows_photovoltaic_periodically: |
|
| 145 | current_datetime_local = row_photovoltaic_periodically[0].replace(tzinfo=timezone.utc) + \ |
|
| 146 | timedelta(minutes=timezone_offset) |
|
| 147 | if period_type == 'hourly': |
|
| 148 | current_datetime = current_datetime_local.isoformat()[0:19] |
|
| 149 | elif period_type == 'daily': |
|
| 150 | current_datetime = current_datetime_local.isoformat()[0:10] |
|
| 151 | elif period_type == 'weekly': |
|
| 152 | current_datetime = current_datetime_local.isoformat()[0:10] |
|
| 153 | elif period_type == 'monthly': |
|
| 154 | current_datetime = current_datetime_local.isoformat()[0:7] |
|
| 155 | elif period_type == 'yearly': |
|
| 156 | current_datetime = current_datetime_local.isoformat()[0:4] |
|
| 157 | ||
| 158 | actual_value = Decimal(0.0) if row_photovoltaic_periodically[1] is None else row_photovoltaic_periodically[1] |
|
| 159 | timestamps.append(current_datetime) |
|
| 160 | values.append(actual_value) |
|
| 161 | reporting['photovoltaic_7_days']['timestamps_array'].append(timestamps) |
|
| 162 | reporting['photovoltaic_7_days']['values_array'].append(values) |
|
| 163 | ||
| 164 | ################################################################################################################ |
|
| 165 | # Step 4: query photovoltaic energy data in this month |
|
| 166 | ################################################################################################################ |
|
| 167 | end_datetime_utc = datetime.utcnow() |
|
| 168 | end_datetime_local = datetime.utcnow() + timedelta(minutes=timezone_offset) |
|
| 169 | period_type = 'daily' |
|
| 170 | start_datetime_local = end_datetime_local.replace(day=1, hour=0, minute=0, second=0, microsecond=0) |
|
| 171 | start_datetime_utc = start_datetime_local - timedelta(minutes=timezone_offset) |
|
| 172 | print('start_datetime_local:' + start_datetime_local.isoformat()) |
|
| 173 | print('end_datetime_local:' + end_datetime_local.isoformat()) |
|
| 174 | print('start_datetime_utc:' + start_datetime_utc.isoformat()) |
|
| 175 | print('end_datetime_utc:' + end_datetime_utc.isoformat()) |
|
| 176 | ||
| 177 | reporting['photovoltaic_this_month'] = dict() |
|
| 178 | reporting['photovoltaic_this_month']['timestamps_array'] = list() |
|
| 179 | reporting['photovoltaic_this_month']['values_array'] = list() |
|
| 180 | ||
| 181 | for microgrid in microgrid_list: |
|
| 182 | timestamps = list() |
|
| 183 | values = list() |
|
| 184 | query = (" SELECT start_datetime_utc, actual_value " |
|
| 185 | " FROM tbl_microgrid_photovoltaic_hourly " |
|
| 186 | " WHERE microgrid_id = %s " |
|
| 187 | " AND start_datetime_utc >= %s " |
|
| 188 | " AND start_datetime_utc < %s " |
|
| 189 | " ORDER BY start_datetime_utc ") |
|
| 190 | cursor_energy_db.execute(query, (microgrid['id'], start_datetime_utc, end_datetime_utc)) |
|
| 191 | rows_photovoltaic_hourly = cursor_energy_db.fetchall() |
|
| 192 | ||
| 193 | rows_photovoltaic_periodically = utilities.aggregate_hourly_data_by_period(rows_photovoltaic_hourly, |
|
| 194 | start_datetime_utc, |
|
| 195 | end_datetime_utc, |
|
| 196 | period_type) |
|
| 197 | ||
| 198 | for row_photovoltaic_periodically in rows_photovoltaic_periodically: |
|
| 199 | current_datetime_local = row_photovoltaic_periodically[0].replace(tzinfo=timezone.utc) + \ |
|
| 200 | timedelta(minutes=timezone_offset) |
|
| 201 | if period_type == 'hourly': |
|
| 202 | current_datetime = current_datetime_local.isoformat()[0:19] |
|
| 203 | elif period_type == 'daily': |
|
| 204 | current_datetime = current_datetime_local.isoformat()[0:10] |
|
| 205 | elif period_type == 'weekly': |
|
| 206 | current_datetime = current_datetime_local.isoformat()[0:10] |
|
| 207 | elif period_type == 'monthly': |
|
| 208 | current_datetime = current_datetime_local.isoformat()[0:7] |
|
| 209 | elif period_type == 'yearly': |
|
| 210 | current_datetime = current_datetime_local.isoformat()[0:4] |
|
| 211 | ||
| 212 | actual_value = Decimal(0.0) if row_photovoltaic_periodically[1] is None else row_photovoltaic_periodically[1] |
|
| 213 | timestamps.append(current_datetime) |
|
| 214 | values.append(actual_value) |
|
| 215 | reporting['photovoltaic_this_month']['timestamps_array'].append(timestamps) |
|
| 216 | reporting['photovoltaic_this_month']['values_array'].append(values) |
|
| 217 | ||
| 218 | ################################################################################################################ |
|
| 219 | # Step 5: query photovoltaic energy data in this year |
|
| 220 | ################################################################################################################ |
|
| 221 | end_datetime_utc = datetime.utcnow() |
|
| 222 | end_datetime_local = datetime.utcnow() + timedelta(minutes=timezone_offset) |
|
| 223 | period_type = 'monthly' |
|
| 224 | start_datetime_local = end_datetime_local.replace(month=1, day=1, hour=0, minute=0, second=0, microsecond=0) |
|
| 225 | start_datetime_utc = start_datetime_local - timedelta(minutes=timezone_offset) |
|
| 226 | print('start_datetime_local:' + start_datetime_local.isoformat()) |
|
| 227 | print('end_datetime_local:' + end_datetime_local.isoformat()) |
|
| 228 | print('start_datetime_utc:' + start_datetime_utc.isoformat()) |
|
| 229 | print('end_datetime_utc:' + end_datetime_utc.isoformat()) |
|
| 230 | ||
| 231 | reporting['photovoltaic_this_year'] = dict() |
|
| 232 | reporting['photovoltaic_this_year']['timestamps_array'] = list() |
|
| 233 | reporting['photovoltaic_this_year']['values_array'] = list() |
|
| 234 | ||
| 235 | for microgrid in microgrid_list: |
|
| 236 | timestamps = list() |
|
| 237 | values = list() |
|
| 238 | query = (" SELECT start_datetime_utc, actual_value " |
|
| 239 | " FROM tbl_microgrid_photovoltaic_hourly " |
|
| 240 | " WHERE microgrid_id = %s " |
|
| 241 | " AND start_datetime_utc >= %s " |
|
| 242 | " AND start_datetime_utc < %s " |
|
| 243 | " ORDER BY start_datetime_utc ") |
|
| 244 | cursor_energy_db.execute(query, (microgrid['id'], start_datetime_utc, end_datetime_utc)) |
|
| 245 | rows_photovoltaic_hourly = cursor_energy_db.fetchall() |
|
| 246 | ||
| 247 | rows_photovoltaic_periodically = utilities.aggregate_hourly_data_by_period(rows_photovoltaic_hourly, |
|
| 248 | start_datetime_utc, |
|
| 249 | end_datetime_utc, |
|
| 250 | period_type) |
|
| 251 | for row_photovoltaic_periodically in rows_photovoltaic_periodically: |
|
| 252 | current_datetime_local = row_photovoltaic_periodically[0].replace(tzinfo=timezone.utc) + \ |
|
| 253 | timedelta(minutes=timezone_offset) |
|
| 254 | if period_type == 'hourly': |
|
| 255 | current_datetime = current_datetime_local.isoformat()[0:19] |
|
| 256 | elif period_type == 'daily': |
|
| 257 | current_datetime = current_datetime_local.isoformat()[0:10] |
|
| 258 | elif period_type == 'weekly': |
|
| 259 | current_datetime = current_datetime_local.isoformat()[0:10] |
|
| 260 | elif period_type == 'monthly': |
|
| 261 | current_datetime = current_datetime_local.isoformat()[0:7] |
|
| 262 | elif period_type == 'yearly': |
|
| 263 | current_datetime = current_datetime_local.isoformat()[0:4] |
|
| 264 | ||
| 265 | actual_value = Decimal(0.0) if row_photovoltaic_periodically[1] is None else row_photovoltaic_periodically[1] |
|
| 266 | timestamps.append(current_datetime) |
|
| 267 | values.append(actual_value) |
|
| 268 | reporting['photovoltaic_this_year']['timestamps_array'].append(timestamps) |
|
| 269 | reporting['photovoltaic_this_year']['values_array'].append(values) |
|
| 270 | ||
| 271 | ################################################################################################################ |
|
| 272 | # Step 6: construct the report |
|
| 273 | ################################################################################################################ |
|
| 274 | if cursor_user: |
|
| 275 | cursor_user.close() |
|
| 276 | if cnx_user: |
|
| 277 | cnx_user.close() |
|
| 278 | ||
| 279 | if cursor_system_db: |
|
| 280 | cursor_system_db.close() |
|
| 281 | if cnx_system_db: |
|
| 282 | cnx_system_db.close() |
|
| 283 | ||
| 284 | if cursor_energy_db: |
|
| 285 | cursor_energy_db.close() |
|
| 286 | if cnx_energy_db: |
|
| 287 | cnx_energy_db.close() |
|
| 288 | ||
| 289 | result = dict() |
|
| 290 | result['microgrid_names'] = microgrid_names |
|
| 291 | result['reporting'] = reporting |
|
| 292 | resp.text = json.dumps(result) |
|
| 293 | ||
| 294 | ||
| @@ 11-292 (lines=282) @@ | ||
| 8 | from core.useractivity import access_control, api_key_control |
|
| 9 | ||
| 10 | ||
| 11 | class Reporting: |
|
| 12 | def __init__(self): |
|
| 13 | """Initializes Class""" |
|
| 14 | pass |
|
| 15 | ||
| 16 | @staticmethod |
|
| 17 | def on_options(req, resp): |
|
| 18 | _ = req |
|
| 19 | resp.status = falcon.HTTP_200 |
|
| 20 | ||
| 21 | #################################################################################################################### |
|
| 22 | # PROCEDURES |
|
| 23 | # Step 1: valid parameters |
|
| 24 | # Step 2: query the microgrid list |
|
| 25 | # Step 3: query evcharger energy data in 7 days |
|
| 26 | # Step 4: query evcharger energy data in this month |
|
| 27 | # Step 5: query evcharger energy data in this year |
|
| 28 | # Step 6: construct the report |
|
| 29 | #################################################################################################################### |
|
| 30 | @staticmethod |
|
| 31 | def on_get(req, resp): |
|
| 32 | if 'API-KEY' not in req.headers or \ |
|
| 33 | not isinstance(req.headers['API-KEY'], str) or \ |
|
| 34 | len(str.strip(req.headers['API-KEY'])) == 0: |
|
| 35 | access_control(req) |
|
| 36 | else: |
|
| 37 | api_key_control(req) |
|
| 38 | user_uuid = req.params.get('useruuid') |
|
| 39 | ||
| 40 | ################################################################################################################ |
|
| 41 | # Step 1: valid parameters |
|
| 42 | ################################################################################################################ |
|
| 43 | if user_uuid is None: |
|
| 44 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', description='API.INVALID_USER_UUID') |
|
| 45 | else: |
|
| 46 | user_uuid = str.strip(user_uuid) |
|
| 47 | if len(user_uuid) != 36: |
|
| 48 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
|
| 49 | description='API.INVALID_USER_UUID') |
|
| 50 | ||
| 51 | ################################################################################################################ |
|
| 52 | # Step 2: query the microgrid list |
|
| 53 | ################################################################################################################ |
|
| 54 | cnx_user = mysql.connector.connect(**config.myems_user_db) |
|
| 55 | cursor_user = cnx_user.cursor() |
|
| 56 | cursor_user.execute(" SELECT id, is_admin, privilege_id " |
|
| 57 | " FROM tbl_users " |
|
| 58 | " WHERE uuid = %s ", (user_uuid,)) |
|
| 59 | row_user = cursor_user.fetchone() |
|
| 60 | if row_user is None: |
|
| 61 | if cursor_user: |
|
| 62 | cursor_user.close() |
|
| 63 | if cnx_user: |
|
| 64 | cnx_user.close() |
|
| 65 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
|
| 66 | description='API.USER_NOT_FOUND') |
|
| 67 | ||
| 68 | user = {'id': row_user[0], 'is_admin': row_user[1], 'privilege_id': row_user[2]} |
|
| 69 | ||
| 70 | # Get microgrids |
|
| 71 | cnx_system_db = mysql.connector.connect(**config.myems_system_db) |
|
| 72 | cursor_system_db = cnx_system_db.cursor() |
|
| 73 | query = (" SELECT m.id, m.name, m.uuid, " |
|
| 74 | " m.address, m.postal_code, m.latitude, m.longitude, " |
|
| 75 | " m.rated_capacity, m.rated_power, m.serial_number, m.description " |
|
| 76 | " FROM tbl_microgrids m, tbl_microgrids_users mu " |
|
| 77 | " WHERE m.id = mu.microgrid_id AND mu.user_id = %s " |
|
| 78 | " ORDER BY id ") |
|
| 79 | cursor_system_db.execute(query, (user['id'],)) |
|
| 80 | rows_microgrids = cursor_system_db.fetchall() |
|
| 81 | ||
| 82 | microgrid_list = list() |
|
| 83 | microgrid_names = list() |
|
| 84 | if rows_microgrids is not None and len(rows_microgrids) > 0: |
|
| 85 | for row in rows_microgrids: |
|
| 86 | meta_result = {"id": row[0], |
|
| 87 | "name": row[1], |
|
| 88 | "uuid": row[2], |
|
| 89 | "address": row[3], |
|
| 90 | "postal_code": row[4], |
|
| 91 | "latitude": row[5], |
|
| 92 | "longitude": row[6], |
|
| 93 | "rated_capacity": row[7], |
|
| 94 | "rated_power": row[8], |
|
| 95 | "serial_number": row[9], |
|
| 96 | "description": row[10]} |
|
| 97 | microgrid_list.append(meta_result) |
|
| 98 | microgrid_names.append(row[1]) |
|
| 99 | ||
| 100 | ################################################################################################################ |
|
| 101 | # Step 3: query evcharger energy data in 7 days |
|
| 102 | ################################################################################################################ |
|
| 103 | timezone_offset = int(config.utc_offset[1:3]) * 60 + int(config.utc_offset[4:6]) |
|
| 104 | if config.utc_offset[0] == '-': |
|
| 105 | timezone_offset = -timezone_offset |
|
| 106 | reporting = dict() |
|
| 107 | reporting['evcharger_7_days'] = dict() |
|
| 108 | reporting['evcharger_this_month'] = dict() |
|
| 109 | reporting['evcharger_this_year'] = dict() |
|
| 110 | ||
| 111 | end_datetime_utc = datetime.utcnow() |
|
| 112 | end_datetime_local = datetime.utcnow() + timedelta(minutes=timezone_offset) |
|
| 113 | period_type = 'daily' |
|
| 114 | start_datetime_local = end_datetime_local.replace(hour=0, minute=0, second=0, microsecond=0) - timedelta(days=6) |
|
| 115 | start_datetime_utc = start_datetime_local - timedelta(minutes=timezone_offset) |
|
| 116 | print('start_datetime_local:' + start_datetime_local.isoformat()) |
|
| 117 | print('end_datetime_local:' + end_datetime_local.isoformat()) |
|
| 118 | print('start_datetime_utc:' + start_datetime_utc.isoformat()) |
|
| 119 | print('end_datetime_utc:' + end_datetime_utc.isoformat()) |
|
| 120 | ||
| 121 | cnx_energy_db = mysql.connector.connect(**config.myems_energy_db) |
|
| 122 | cursor_energy_db = cnx_energy_db.cursor() |
|
| 123 | ||
| 124 | reporting['evcharger_7_days'] = dict() |
|
| 125 | reporting['evcharger_7_days']['timestamps_array'] = list() |
|
| 126 | reporting['evcharger_7_days']['values_array'] = list() |
|
| 127 | ||
| 128 | for microgrid in microgrid_list: |
|
| 129 | timestamps = list() |
|
| 130 | values = list() |
|
| 131 | query = (" SELECT start_datetime_utc, actual_value " |
|
| 132 | " FROM tbl_microgrid_evcharger_hourly " |
|
| 133 | " WHERE microgrid_id = %s " |
|
| 134 | " AND start_datetime_utc >= %s " |
|
| 135 | " AND start_datetime_utc < %s " |
|
| 136 | " ORDER BY start_datetime_utc ") |
|
| 137 | cursor_energy_db.execute(query, (microgrid['id'], start_datetime_utc, end_datetime_utc)) |
|
| 138 | rows_evcharger_hourly = cursor_energy_db.fetchall() |
|
| 139 | ||
| 140 | rows_evcharger_periodically = utilities.aggregate_hourly_data_by_period(rows_evcharger_hourly, |
|
| 141 | start_datetime_utc, |
|
| 142 | end_datetime_utc, |
|
| 143 | period_type) |
|
| 144 | for row_evcharger_periodically in rows_evcharger_periodically: |
|
| 145 | current_datetime_local = row_evcharger_periodically[0].replace(tzinfo=timezone.utc) + \ |
|
| 146 | timedelta(minutes=timezone_offset) |
|
| 147 | if period_type == 'hourly': |
|
| 148 | current_datetime = current_datetime_local.isoformat()[0:19] |
|
| 149 | elif period_type == 'daily': |
|
| 150 | current_datetime = current_datetime_local.isoformat()[0:10] |
|
| 151 | elif period_type == 'weekly': |
|
| 152 | current_datetime = current_datetime_local.isoformat()[0:10] |
|
| 153 | elif period_type == 'monthly': |
|
| 154 | current_datetime = current_datetime_local.isoformat()[0:7] |
|
| 155 | elif period_type == 'yearly': |
|
| 156 | current_datetime = current_datetime_local.isoformat()[0:4] |
|
| 157 | ||
| 158 | actual_value = Decimal(0.0) if row_evcharger_periodically[1] is None else row_evcharger_periodically[1] |
|
| 159 | timestamps.append(current_datetime) |
|
| 160 | values.append(actual_value) |
|
| 161 | reporting['evcharger_7_days']['timestamps_array'].append(timestamps) |
|
| 162 | reporting['evcharger_7_days']['values_array'].append(values) |
|
| 163 | ||
| 164 | ################################################################################################################ |
|
| 165 | # Step 4: query evcharger energy data in this month |
|
| 166 | ################################################################################################################ |
|
| 167 | end_datetime_utc = datetime.utcnow() |
|
| 168 | end_datetime_local = datetime.utcnow() + timedelta(minutes=timezone_offset) |
|
| 169 | period_type = 'daily' |
|
| 170 | start_datetime_local = end_datetime_local.replace(day=1, hour=0, minute=0, second=0, microsecond=0) |
|
| 171 | start_datetime_utc = start_datetime_local - timedelta(minutes=timezone_offset) |
|
| 172 | print('start_datetime_local:' + start_datetime_local.isoformat()) |
|
| 173 | print('end_datetime_local:' + end_datetime_local.isoformat()) |
|
| 174 | print('start_datetime_utc:' + start_datetime_utc.isoformat()) |
|
| 175 | print('end_datetime_utc:' + end_datetime_utc.isoformat()) |
|
| 176 | ||
| 177 | reporting['evcharger_this_month'] = dict() |
|
| 178 | reporting['evcharger_this_month']['timestamps_array'] = list() |
|
| 179 | reporting['evcharger_this_month']['values_array'] = list() |
|
| 180 | ||
| 181 | for microgrid in microgrid_list: |
|
| 182 | timestamps = list() |
|
| 183 | values = list() |
|
| 184 | query = (" SELECT start_datetime_utc, actual_value " |
|
| 185 | " FROM tbl_microgrid_evcharger_hourly " |
|
| 186 | " WHERE microgrid_id = %s " |
|
| 187 | " AND start_datetime_utc >= %s " |
|
| 188 | " AND start_datetime_utc < %s " |
|
| 189 | " ORDER BY start_datetime_utc ") |
|
| 190 | cursor_energy_db.execute(query, (microgrid['id'], start_datetime_utc, end_datetime_utc)) |
|
| 191 | rows_evcharger_hourly = cursor_energy_db.fetchall() |
|
| 192 | ||
| 193 | rows_evcharger_periodically = utilities.aggregate_hourly_data_by_period(rows_evcharger_hourly, |
|
| 194 | start_datetime_utc, |
|
| 195 | end_datetime_utc, |
|
| 196 | period_type) |
|
| 197 | ||
| 198 | for row_evcharger_periodically in rows_evcharger_periodically: |
|
| 199 | current_datetime_local = row_evcharger_periodically[0].replace(tzinfo=timezone.utc) + \ |
|
| 200 | timedelta(minutes=timezone_offset) |
|
| 201 | if period_type == 'hourly': |
|
| 202 | current_datetime = current_datetime_local.isoformat()[0:19] |
|
| 203 | elif period_type == 'daily': |
|
| 204 | current_datetime = current_datetime_local.isoformat()[0:10] |
|
| 205 | elif period_type == 'weekly': |
|
| 206 | current_datetime = current_datetime_local.isoformat()[0:10] |
|
| 207 | elif period_type == 'monthly': |
|
| 208 | current_datetime = current_datetime_local.isoformat()[0:7] |
|
| 209 | elif period_type == 'yearly': |
|
| 210 | current_datetime = current_datetime_local.isoformat()[0:4] |
|
| 211 | ||
| 212 | actual_value = Decimal(0.0) if row_evcharger_periodically[1] is None else row_evcharger_periodically[1] |
|
| 213 | timestamps.append(current_datetime) |
|
| 214 | values.append(actual_value) |
|
| 215 | reporting['evcharger_this_month']['timestamps_array'].append(timestamps) |
|
| 216 | reporting['evcharger_this_month']['values_array'].append(values) |
|
| 217 | ||
| 218 | ################################################################################################################ |
|
| 219 | # Step 5: query evcharger energy data in this year |
|
| 220 | ################################################################################################################ |
|
| 221 | end_datetime_utc = datetime.utcnow() |
|
| 222 | end_datetime_local = datetime.utcnow() + timedelta(minutes=timezone_offset) |
|
| 223 | period_type = 'monthly' |
|
| 224 | start_datetime_local = end_datetime_local.replace(month=1, day=1, hour=0, minute=0, second=0, microsecond=0) |
|
| 225 | start_datetime_utc = start_datetime_local - timedelta(minutes=timezone_offset) |
|
| 226 | print('start_datetime_local:' + start_datetime_local.isoformat()) |
|
| 227 | print('end_datetime_local:' + end_datetime_local.isoformat()) |
|
| 228 | print('start_datetime_utc:' + start_datetime_utc.isoformat()) |
|
| 229 | print('end_datetime_utc:' + end_datetime_utc.isoformat()) |
|
| 230 | ||
| 231 | reporting['evcharger_this_year'] = dict() |
|
| 232 | reporting['evcharger_this_year']['timestamps_array'] = list() |
|
| 233 | reporting['evcharger_this_year']['values_array'] = list() |
|
| 234 | ||
| 235 | for microgrid in microgrid_list: |
|
| 236 | timestamps = list() |
|
| 237 | values = list() |
|
| 238 | query = (" SELECT start_datetime_utc, actual_value " |
|
| 239 | " FROM tbl_microgrid_evcharger_hourly " |
|
| 240 | " WHERE microgrid_id = %s " |
|
| 241 | " AND start_datetime_utc >= %s " |
|
| 242 | " AND start_datetime_utc < %s " |
|
| 243 | " ORDER BY start_datetime_utc ") |
|
| 244 | cursor_energy_db.execute(query, (microgrid['id'], start_datetime_utc, end_datetime_utc)) |
|
| 245 | rows_evcharger_hourly = cursor_energy_db.fetchall() |
|
| 246 | ||
| 247 | rows_evcharger_periodically = utilities.aggregate_hourly_data_by_period(rows_evcharger_hourly, |
|
| 248 | start_datetime_utc, |
|
| 249 | end_datetime_utc, |
|
| 250 | period_type) |
|
| 251 | for row_evcharger_periodically in rows_evcharger_periodically: |
|
| 252 | current_datetime_local = row_evcharger_periodically[0].replace(tzinfo=timezone.utc) + \ |
|
| 253 | timedelta(minutes=timezone_offset) |
|
| 254 | if period_type == 'hourly': |
|
| 255 | current_datetime = current_datetime_local.isoformat()[0:19] |
|
| 256 | elif period_type == 'daily': |
|
| 257 | current_datetime = current_datetime_local.isoformat()[0:10] |
|
| 258 | elif period_type == 'weekly': |
|
| 259 | current_datetime = current_datetime_local.isoformat()[0:10] |
|
| 260 | elif period_type == 'monthly': |
|
| 261 | current_datetime = current_datetime_local.isoformat()[0:7] |
|
| 262 | elif period_type == 'yearly': |
|
| 263 | current_datetime = current_datetime_local.isoformat()[0:4] |
|
| 264 | ||
| 265 | actual_value = Decimal(0.0) if row_evcharger_periodically[1] is None else row_evcharger_periodically[1] |
|
| 266 | timestamps.append(current_datetime) |
|
| 267 | values.append(actual_value) |
|
| 268 | reporting['evcharger_this_year']['timestamps_array'].append(timestamps) |
|
| 269 | reporting['evcharger_this_year']['values_array'].append(values) |
|
| 270 | ||
| 271 | ################################################################################################################ |
|
| 272 | # Step 6: construct the report |
|
| 273 | ################################################################################################################ |
|
| 274 | if cursor_user: |
|
| 275 | cursor_user.close() |
|
| 276 | if cnx_user: |
|
| 277 | cnx_user.close() |
|
| 278 | ||
| 279 | if cursor_system_db: |
|
| 280 | cursor_system_db.close() |
|
| 281 | if cnx_system_db: |
|
| 282 | cnx_system_db.close() |
|
| 283 | ||
| 284 | if cursor_energy_db: |
|
| 285 | cursor_energy_db.close() |
|
| 286 | if cnx_energy_db: |
|
| 287 | cnx_energy_db.close() |
|
| 288 | ||
| 289 | result = dict() |
|
| 290 | result['microgrid_names'] = microgrid_names |
|
| 291 | result['reporting'] = reporting |
|
| 292 | resp.text = json.dumps(result) |
|
| 293 | ||
| 294 | ||
| @@ 11-292 (lines=282) @@ | ||
| 8 | from core.useractivity import access_control, api_key_control |
|
| 9 | ||
| 10 | ||
| 11 | class Reporting: |
|
| 12 | def __init__(self): |
|
| 13 | """Initializes Class""" |
|
| 14 | pass |
|
| 15 | ||
| 16 | @staticmethod |
|
| 17 | def on_options(req, resp): |
|
| 18 | _ = req |
|
| 19 | resp.status = falcon.HTTP_200 |
|
| 20 | ||
| 21 | #################################################################################################################### |
|
| 22 | # PROCEDURES |
|
| 23 | # Step 1: valid parameters |
|
| 24 | # Step 2: query the microgrid list |
|
| 25 | # Step 3: query grid buy energy data in 7 days |
|
| 26 | # Step 4: query grid buy energy data in this month |
|
| 27 | # Step 5: query grid buy energy data in this year |
|
| 28 | # Step 6: construct the report |
|
| 29 | #################################################################################################################### |
|
| 30 | @staticmethod |
|
| 31 | def on_get(req, resp): |
|
| 32 | if 'API-KEY' not in req.headers or \ |
|
| 33 | not isinstance(req.headers['API-KEY'], str) or \ |
|
| 34 | len(str.strip(req.headers['API-KEY'])) == 0: |
|
| 35 | access_control(req) |
|
| 36 | else: |
|
| 37 | api_key_control(req) |
|
| 38 | user_uuid = req.params.get('useruuid') |
|
| 39 | ||
| 40 | ################################################################################################################ |
|
| 41 | # Step 1: valid parameters |
|
| 42 | ################################################################################################################ |
|
| 43 | if user_uuid is None: |
|
| 44 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', description='API.INVALID_USER_UUID') |
|
| 45 | else: |
|
| 46 | user_uuid = str.strip(user_uuid) |
|
| 47 | if len(user_uuid) != 36: |
|
| 48 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
|
| 49 | description='API.INVALID_USER_UUID') |
|
| 50 | ||
| 51 | ################################################################################################################ |
|
| 52 | # Step 2: query the microgrid list |
|
| 53 | ################################################################################################################ |
|
| 54 | cnx_user = mysql.connector.connect(**config.myems_user_db) |
|
| 55 | cursor_user = cnx_user.cursor() |
|
| 56 | cursor_user.execute(" SELECT id, is_admin, privilege_id " |
|
| 57 | " FROM tbl_users " |
|
| 58 | " WHERE uuid = %s ", (user_uuid,)) |
|
| 59 | row_user = cursor_user.fetchone() |
|
| 60 | if row_user is None: |
|
| 61 | if cursor_user: |
|
| 62 | cursor_user.close() |
|
| 63 | if cnx_user: |
|
| 64 | cnx_user.close() |
|
| 65 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
|
| 66 | description='API.USER_NOT_FOUND') |
|
| 67 | ||
| 68 | user = {'id': row_user[0], 'is_admin': row_user[1], 'privilege_id': row_user[2]} |
|
| 69 | ||
| 70 | # Get microgrids |
|
| 71 | cnx_system_db = mysql.connector.connect(**config.myems_system_db) |
|
| 72 | cursor_system_db = cnx_system_db.cursor() |
|
| 73 | query = (" SELECT m.id, m.name, m.uuid, " |
|
| 74 | " m.address, m.postal_code, m.latitude, m.longitude, " |
|
| 75 | " m.rated_capacity, m.rated_power, m.serial_number, m.description " |
|
| 76 | " FROM tbl_microgrids m, tbl_microgrids_users mu " |
|
| 77 | " WHERE m.id = mu.microgrid_id AND mu.user_id = %s " |
|
| 78 | " ORDER BY id ") |
|
| 79 | cursor_system_db.execute(query, (user['id'],)) |
|
| 80 | rows_microgrids = cursor_system_db.fetchall() |
|
| 81 | ||
| 82 | microgrid_list = list() |
|
| 83 | microgrid_names = list() |
|
| 84 | if rows_microgrids is not None and len(rows_microgrids) > 0: |
|
| 85 | for row in rows_microgrids: |
|
| 86 | meta_result = {"id": row[0], |
|
| 87 | "name": row[1], |
|
| 88 | "uuid": row[2], |
|
| 89 | "address": row[3], |
|
| 90 | "postal_code": row[4], |
|
| 91 | "latitude": row[5], |
|
| 92 | "longitude": row[6], |
|
| 93 | "rated_capacity": row[7], |
|
| 94 | "rated_power": row[8], |
|
| 95 | "serial_number": row[9], |
|
| 96 | "description": row[10]} |
|
| 97 | microgrid_list.append(meta_result) |
|
| 98 | microgrid_names.append(row[1]) |
|
| 99 | ||
| 100 | ################################################################################################################ |
|
| 101 | # Step 3: query grid buy energy data in 7 days |
|
| 102 | ################################################################################################################ |
|
| 103 | timezone_offset = int(config.utc_offset[1:3]) * 60 + int(config.utc_offset[4:6]) |
|
| 104 | if config.utc_offset[0] == '-': |
|
| 105 | timezone_offset = -timezone_offset |
|
| 106 | reporting = dict() |
|
| 107 | reporting['grid_buy_7_days'] = dict() |
|
| 108 | reporting['grid_buy_this_month'] = dict() |
|
| 109 | reporting['grid_buy_this_year'] = dict() |
|
| 110 | ||
| 111 | end_datetime_utc = datetime.utcnow() |
|
| 112 | end_datetime_local = datetime.utcnow() + timedelta(minutes=timezone_offset) |
|
| 113 | period_type = 'daily' |
|
| 114 | start_datetime_local = end_datetime_local.replace(hour=0, minute=0, second=0, microsecond=0) - timedelta(days=6) |
|
| 115 | start_datetime_utc = start_datetime_local - timedelta(minutes=timezone_offset) |
|
| 116 | print('start_datetime_local:' + start_datetime_local.isoformat()) |
|
| 117 | print('end_datetime_local:' + end_datetime_local.isoformat()) |
|
| 118 | print('start_datetime_utc:' + start_datetime_utc.isoformat()) |
|
| 119 | print('end_datetime_utc:' + end_datetime_utc.isoformat()) |
|
| 120 | ||
| 121 | cnx_energy_db = mysql.connector.connect(**config.myems_energy_db) |
|
| 122 | cursor_energy_db = cnx_energy_db.cursor() |
|
| 123 | ||
| 124 | reporting['grid_buy_7_days'] = dict() |
|
| 125 | reporting['grid_buy_7_days']['timestamps_array'] = list() |
|
| 126 | reporting['grid_buy_7_days']['values_array'] = list() |
|
| 127 | ||
| 128 | for microgrid in microgrid_list: |
|
| 129 | timestamps = list() |
|
| 130 | values = list() |
|
| 131 | query = (" SELECT start_datetime_utc, actual_value " |
|
| 132 | " FROM tbl_microgrid_grid_buy_hourly " |
|
| 133 | " WHERE microgrid_id = %s " |
|
| 134 | " AND start_datetime_utc >= %s " |
|
| 135 | " AND start_datetime_utc < %s " |
|
| 136 | " ORDER BY start_datetime_utc ") |
|
| 137 | cursor_energy_db.execute(query, (microgrid['id'], start_datetime_utc, end_datetime_utc)) |
|
| 138 | rows_grid_buy_hourly = cursor_energy_db.fetchall() |
|
| 139 | ||
| 140 | rows_grid_buy_periodically = utilities.aggregate_hourly_data_by_period(rows_grid_buy_hourly, |
|
| 141 | start_datetime_utc, |
|
| 142 | end_datetime_utc, |
|
| 143 | period_type) |
|
| 144 | for row_grid_buy_periodically in rows_grid_buy_periodically: |
|
| 145 | current_datetime_local = row_grid_buy_periodically[0].replace(tzinfo=timezone.utc) + \ |
|
| 146 | timedelta(minutes=timezone_offset) |
|
| 147 | if period_type == 'hourly': |
|
| 148 | current_datetime = current_datetime_local.isoformat()[0:19] |
|
| 149 | elif period_type == 'daily': |
|
| 150 | current_datetime = current_datetime_local.isoformat()[0:10] |
|
| 151 | elif period_type == 'weekly': |
|
| 152 | current_datetime = current_datetime_local.isoformat()[0:10] |
|
| 153 | elif period_type == 'monthly': |
|
| 154 | current_datetime = current_datetime_local.isoformat()[0:7] |
|
| 155 | elif period_type == 'yearly': |
|
| 156 | current_datetime = current_datetime_local.isoformat()[0:4] |
|
| 157 | ||
| 158 | actual_value = Decimal(0.0) if row_grid_buy_periodically[1] is None else row_grid_buy_periodically[1] |
|
| 159 | timestamps.append(current_datetime) |
|
| 160 | values.append(actual_value) |
|
| 161 | reporting['grid_buy_7_days']['timestamps_array'].append(timestamps) |
|
| 162 | reporting['grid_buy_7_days']['values_array'].append(values) |
|
| 163 | ||
| 164 | ################################################################################################################ |
|
| 165 | # Step 4: query grid buy energy data in this month |
|
| 166 | ################################################################################################################ |
|
| 167 | end_datetime_utc = datetime.utcnow() |
|
| 168 | end_datetime_local = datetime.utcnow() + timedelta(minutes=timezone_offset) |
|
| 169 | period_type = 'daily' |
|
| 170 | start_datetime_local = end_datetime_local.replace(day=1, hour=0, minute=0, second=0, microsecond=0) |
|
| 171 | start_datetime_utc = start_datetime_local - timedelta(minutes=timezone_offset) |
|
| 172 | print('start_datetime_local:' + start_datetime_local.isoformat()) |
|
| 173 | print('end_datetime_local:' + end_datetime_local.isoformat()) |
|
| 174 | print('start_datetime_utc:' + start_datetime_utc.isoformat()) |
|
| 175 | print('end_datetime_utc:' + end_datetime_utc.isoformat()) |
|
| 176 | ||
| 177 | reporting['grid_buy_this_month'] = dict() |
|
| 178 | reporting['grid_buy_this_month']['timestamps_array'] = list() |
|
| 179 | reporting['grid_buy_this_month']['values_array'] = list() |
|
| 180 | ||
| 181 | for microgrid in microgrid_list: |
|
| 182 | timestamps = list() |
|
| 183 | values = list() |
|
| 184 | query = (" SELECT start_datetime_utc, actual_value " |
|
| 185 | " FROM tbl_microgrid_grid_buy_hourly " |
|
| 186 | " WHERE microgrid_id = %s " |
|
| 187 | " AND start_datetime_utc >= %s " |
|
| 188 | " AND start_datetime_utc < %s " |
|
| 189 | " ORDER BY start_datetime_utc ") |
|
| 190 | cursor_energy_db.execute(query, (microgrid['id'], start_datetime_utc, end_datetime_utc)) |
|
| 191 | rows_grid_buy_hourly = cursor_energy_db.fetchall() |
|
| 192 | ||
| 193 | rows_grid_buy_periodically = utilities.aggregate_hourly_data_by_period(rows_grid_buy_hourly, |
|
| 194 | start_datetime_utc, |
|
| 195 | end_datetime_utc, |
|
| 196 | period_type) |
|
| 197 | ||
| 198 | for row_grid_buy_periodically in rows_grid_buy_periodically: |
|
| 199 | current_datetime_local = row_grid_buy_periodically[0].replace(tzinfo=timezone.utc) + \ |
|
| 200 | timedelta(minutes=timezone_offset) |
|
| 201 | if period_type == 'hourly': |
|
| 202 | current_datetime = current_datetime_local.isoformat()[0:19] |
|
| 203 | elif period_type == 'daily': |
|
| 204 | current_datetime = current_datetime_local.isoformat()[0:10] |
|
| 205 | elif period_type == 'weekly': |
|
| 206 | current_datetime = current_datetime_local.isoformat()[0:10] |
|
| 207 | elif period_type == 'monthly': |
|
| 208 | current_datetime = current_datetime_local.isoformat()[0:7] |
|
| 209 | elif period_type == 'yearly': |
|
| 210 | current_datetime = current_datetime_local.isoformat()[0:4] |
|
| 211 | ||
| 212 | actual_value = Decimal(0.0) if row_grid_buy_periodically[1] is None else row_grid_buy_periodically[1] |
|
| 213 | timestamps.append(current_datetime) |
|
| 214 | values.append(actual_value) |
|
| 215 | reporting['grid_buy_this_month']['timestamps_array'].append(timestamps) |
|
| 216 | reporting['grid_buy_this_month']['values_array'].append(values) |
|
| 217 | ||
| 218 | ################################################################################################################ |
|
| 219 | # Step 5: query grid buy energy data in this year |
|
| 220 | ################################################################################################################ |
|
| 221 | end_datetime_utc = datetime.utcnow() |
|
| 222 | end_datetime_local = datetime.utcnow() + timedelta(minutes=timezone_offset) |
|
| 223 | period_type = 'monthly' |
|
| 224 | start_datetime_local = end_datetime_local.replace(month=1, day=1, hour=0, minute=0, second=0, microsecond=0) |
|
| 225 | start_datetime_utc = start_datetime_local - timedelta(minutes=timezone_offset) |
|
| 226 | print('start_datetime_local:' + start_datetime_local.isoformat()) |
|
| 227 | print('end_datetime_local:' + end_datetime_local.isoformat()) |
|
| 228 | print('start_datetime_utc:' + start_datetime_utc.isoformat()) |
|
| 229 | print('end_datetime_utc:' + end_datetime_utc.isoformat()) |
|
| 230 | ||
| 231 | reporting['grid_buy_this_year'] = dict() |
|
| 232 | reporting['grid_buy_this_year']['timestamps_array'] = list() |
|
| 233 | reporting['grid_buy_this_year']['values_array'] = list() |
|
| 234 | ||
| 235 | for microgrid in microgrid_list: |
|
| 236 | timestamps = list() |
|
| 237 | values = list() |
|
| 238 | query = (" SELECT start_datetime_utc, actual_value " |
|
| 239 | " FROM tbl_microgrid_grid_buy_hourly " |
|
| 240 | " WHERE microgrid_id = %s " |
|
| 241 | " AND start_datetime_utc >= %s " |
|
| 242 | " AND start_datetime_utc < %s " |
|
| 243 | " ORDER BY start_datetime_utc ") |
|
| 244 | cursor_energy_db.execute(query, (microgrid['id'], start_datetime_utc, end_datetime_utc)) |
|
| 245 | rows_grid_buy_hourly = cursor_energy_db.fetchall() |
|
| 246 | ||
| 247 | rows_grid_buy_periodically = utilities.aggregate_hourly_data_by_period(rows_grid_buy_hourly, |
|
| 248 | start_datetime_utc, |
|
| 249 | end_datetime_utc, |
|
| 250 | period_type) |
|
| 251 | for row_grid_buy_periodically in rows_grid_buy_periodically: |
|
| 252 | current_datetime_local = row_grid_buy_periodically[0].replace(tzinfo=timezone.utc) + \ |
|
| 253 | timedelta(minutes=timezone_offset) |
|
| 254 | if period_type == 'hourly': |
|
| 255 | current_datetime = current_datetime_local.isoformat()[0:19] |
|
| 256 | elif period_type == 'daily': |
|
| 257 | current_datetime = current_datetime_local.isoformat()[0:10] |
|
| 258 | elif period_type == 'weekly': |
|
| 259 | current_datetime = current_datetime_local.isoformat()[0:10] |
|
| 260 | elif period_type == 'monthly': |
|
| 261 | current_datetime = current_datetime_local.isoformat()[0:7] |
|
| 262 | elif period_type == 'yearly': |
|
| 263 | current_datetime = current_datetime_local.isoformat()[0:4] |
|
| 264 | ||
| 265 | actual_value = Decimal(0.0) if row_grid_buy_periodically[1] is None else row_grid_buy_periodically[1] |
|
| 266 | timestamps.append(current_datetime) |
|
| 267 | values.append(actual_value) |
|
| 268 | reporting['grid_buy_this_year']['timestamps_array'].append(timestamps) |
|
| 269 | reporting['grid_buy_this_year']['values_array'].append(values) |
|
| 270 | ||
| 271 | ################################################################################################################ |
|
| 272 | # Step 6: construct the report |
|
| 273 | ################################################################################################################ |
|
| 274 | if cursor_user: |
|
| 275 | cursor_user.close() |
|
| 276 | if cnx_user: |
|
| 277 | cnx_user.close() |
|
| 278 | ||
| 279 | if cursor_system_db: |
|
| 280 | cursor_system_db.close() |
|
| 281 | if cnx_system_db: |
|
| 282 | cnx_system_db.close() |
|
| 283 | ||
| 284 | if cursor_energy_db: |
|
| 285 | cursor_energy_db.close() |
|
| 286 | if cnx_energy_db: |
|
| 287 | cnx_energy_db.close() |
|
| 288 | ||
| 289 | result = dict() |
|
| 290 | result['microgrid_names'] = microgrid_names |
|
| 291 | result['reporting'] = reporting |
|
| 292 | resp.text = json.dumps(result) |
|
| 293 | ||
| 294 | ||
