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1
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""" |
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2
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Endpoints: |
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3
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---------- |
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4
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5
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- **/api/1.0/samples/ - **GET** List all samples |
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6
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- **/api/1.0/samples/<id> - **GET** Detailed information about sample *id* |
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7
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""" |
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8
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from flask import jsonify, request, url_for, current_app |
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9
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10
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from ..models import Sample |
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11
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from .blueprint import api |
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12
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13
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14
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@api.route('/samples/') |
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15
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def get_samples(): |
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16
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""" |
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List all samples |
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19
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Example response: :: |
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20
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21
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{ "count": 10696, |
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22
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"next": "http://riverflo.ws/api/1.0/samples/?page=2", |
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23
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"prev": null, |
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24
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"samples": [ |
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25
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{ "datetime": "Thu, 05 Jun 2014 13:50:27 GMT", |
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26
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"id": 52, |
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27
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"sensor": { |
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28
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"gage": { |
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29
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"id": 2, |
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30
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"location": "Wild River near RT 2 in Gilead Maine", |
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31
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"name": "Wild River at Gilead", |
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32
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"url": "http://riverflo.ws/api/1.0/gages/2" |
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33
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}, |
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34
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"id": 5, |
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35
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"type": "level", |
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36
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"url": "http://riverflo.ws/api/1.0/sensors/5" |
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37
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}, |
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38
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"url": "http://riverflo.ws/api/1.0/samples/52", |
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39
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"value": 24.0 |
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40
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}, |
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41
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{ "datetime": "Thu, 05 Jun 2014 13:50:27 GMT", |
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42
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"id": 53, |
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43
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"sensor": { |
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44
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"gage": { |
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45
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"id": 2, |
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46
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"location": "Wild River near RT 2 in Gilead Maine", |
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47
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"name": "Wild River at Gilead", |
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48
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"url": "http://127.0.0.1:5000/api/1.0/gages/2" |
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49
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}, |
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50
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"id": 8, |
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51
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"type": "volts", |
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52
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"url": "http://riverflo.ws/api/1.0/sensors/8" |
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53
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}, |
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54
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"url": "http://riverflo.ws/api/1.0/samples/53", |
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55
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"value": 4.096 |
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56
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} |
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57
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] |
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58
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} |
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59
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""" |
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60
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page = request.args.get('page', 1, type=int) |
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61
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pagination = Sample.query.paginate(page, |
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62
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per_page=current_app.config['API_GAGES_PER_PAGE'], # noqa |
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63
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error_out=False) |
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64
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samples = pagination.items |
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65
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prev = None |
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66
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if pagination.has_prev: |
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67
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prev = url_for('.get_samples', page=page-1, _external=True) |
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68
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next_p = None |
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69
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if pagination.has_next: |
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70
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next_p = url_for('.get_samples', page=page+1, _external=True) |
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71
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return jsonify({ |
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72
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'samples': [sample.to_json() for sample in samples], |
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73
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'prev': prev, |
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74
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'next': next_p, |
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75
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'count': pagination.total |
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76
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}) |
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77
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78
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|
79
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@api.route('/samples/<int:sid>') |
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80
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def get_sample(sid): |
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81
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""" |
|
82
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|
|
Detailed information about sample *id* |
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83
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|
|
84
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|
|
Parameters: |
|
85
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|
id (int): Primary id key of sample |
|
86
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|
87
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|
|
Example response: :: |
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88
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|
|
89
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{ "datetime": "Thu, 05 Jun 2014 13:50:27 GMT", |
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90
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"id": 52, |
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91
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"sensor": { |
|
92
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"gage": { |
|
93
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"id": 2, |
|
94
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"location": "Wild River near RT 2 in Gilead Maine", |
|
95
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"name": "Wild River at Gilead", |
|
96
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"url": "http://riverflo.ws/api/1.0/gages/2" |
|
97
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}, |
|
98
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"id": 5, |
|
99
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"type": "level", |
|
100
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"url": "http://riverflo.ws/api/1.0/sensors/5" |
|
101
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}, |
|
102
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"url": "http://riverflo.ws/api/1.0/samples/52", |
|
103
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|
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"value": 24.0 |
|
104
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} |
|
105
|
|
|
""" |
|
106
|
|
|
sample = Sample.query.get_or_404(sid) |
|
107
|
|
|
return jsonify(sample.to_json()) |
|
108
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|
abkfenris /
gage-web
