|
1
|
|
|
package main |
|
2
|
|
|
|
|
3
|
|
|
import ( |
|
4
|
|
|
"net/http" |
|
5
|
|
|
"strconv" |
|
6
|
|
|
|
|
7
|
|
|
"github.com/gin-gonic/gin" |
|
8
|
|
|
|
|
9
|
|
|
"github.com/rfinochi/golang-workshop-todo/pkg/common" |
|
10
|
|
|
"github.com/rfinochi/golang-workshop-todo/pkg/models" |
|
11
|
|
|
) |
|
12
|
|
|
|
|
13
|
|
|
// getItemsEndpoint godoc |
|
14
|
|
|
// @Summary Get all to-do items |
|
15
|
|
|
// @Description Get all to-do items from the data store |
|
16
|
|
|
// @Produce json |
|
17
|
|
|
// @Param X-Todo-API-Authorization-Token header string true "Authorization Token" |
|
18
|
|
|
// @Success 200 {array} models.Item |
|
19
|
|
|
// @Header 200 {string} X-Todo-API-Revision "API Revision Number" |
|
20
|
|
|
// @Header 200 {string} X-Todo-API-Request-ID "API Request Id" |
|
21
|
|
|
// @Router / [get] |
|
22
|
|
|
func (app *application) getItemsEndpoint(c *gin.Context) { |
|
23
|
|
|
items, err := app.itemModel.GetItems() |
|
24
|
|
|
if err != nil { |
|
25
|
|
|
app.serverError(c.Writer, err) |
|
26
|
|
|
} else { |
|
27
|
|
|
common.RespondOkWithData(c, items) |
|
28
|
|
|
} |
|
29
|
|
|
} |
|
30
|
|
|
|
|
31
|
|
|
// getItemEndpoint godoc |
|
32
|
|
|
// @Summary Get a to-do item |
|
33
|
|
|
// @Description Get a to-do item by id from the data store |
|
34
|
|
|
// @Produce json |
|
35
|
|
|
// @Param id path int true "To-Do Item Id" |
|
36
|
|
|
// @Param X-Todo-API-Authorization-Token header string true "Authorization Token" |
|
37
|
|
|
// @Success 200 {object} models.Item |
|
38
|
|
|
// @Header 200 {string} X-Todo-API-Revision "API Revision Number" |
|
39
|
|
|
// @Header 200 {string} X-Todo-API-Request-ID "API Request Id" |
|
40
|
|
|
// @Router /{id} [get] |
|
41
|
|
|
func (app *application) getItemEndpoint(c *gin.Context) { |
|
42
|
|
|
id, err := strconv.Atoi(c.Param("id")) |
|
43
|
|
|
if err != nil || id < 1 { |
|
44
|
|
|
app.notFound(c.Writer) |
|
45
|
|
|
return |
|
46
|
|
|
} |
|
47
|
|
|
|
|
48
|
|
|
item, err := app.itemModel.GetItem(id) |
|
49
|
|
|
if err == models.ErrNoRecord { |
|
50
|
|
|
app.notFound(c.Writer) |
|
51
|
|
|
return |
|
52
|
|
|
} else if err != nil { |
|
53
|
|
|
app.serverError(c.Writer, err) |
|
54
|
|
|
return |
|
55
|
|
|
} |
|
56
|
|
|
|
|
57
|
|
|
common.RespondOkWithData(c, item) |
|
58
|
|
|
} |
|
59
|
|
|
|
|
60
|
|
|
// postItemEndpoint godoc |
|
61
|
|
|
// @Summary Create a to-do item |
|
62
|
|
|
// @Description Insert a to-do item into the data store |
|
63
|
|
|
// @Accept json |
|
64
|
|
|
// @Produce json |
|
65
|
|
|
// @Param item body models.Item true "To-Do Item" |
|
66
|
|
|
// @Param X-Todo-API-Authorization-Token header string true "Authorization Token" |
|
67
|
|
|
// @Success 201 {string} string "{\"message\": \"Ok\"}" |
|
68
|
|
|
// @Header 201 {string} X-Todo-API-Revision "API Revision Number" |
|
69
|
|
|
// @Header 201 {string} X-Todo-API-Request-ID "API Request Id" |
|
70
|
|
|
// @Router / [post] |
|
71
|
|
|
func (app *application) postItemEndpoint(c *gin.Context) { |
|
72
|
|
|
var newItem models.Item |
|
73
|
|
|
err := c.BindJSON(&newItem) |
|
74
|
|
|
if err != nil { |
|
75
|
|
|
app.clientError(c.Writer, http.StatusBadRequest) |
|
76
|
|
|
return |
|
77
|
|
|
} |
|
78
|
|
|
|
|
79
|
|
|
err = app.itemModel.CreateItem(newItem) |
|
80
|
|
|
if err == models.ErrRecordExist { |
|
81
|
|
|
app.conflict(c.Writer, models.ErrRecordExist.Error()) |
|
82
|
|
|
return |
|
83
|
|
|
} else if err != nil { |
|
84
|
|
|
app.serverError(c.Writer, err) |
|
85
|
|
|
return |
|
86
|
|
|
} |
|
87
|
|
|
|
|
88
|
|
|
common.RespondCreated(c) |
|
89
|
|
|
} |
|
90
|
|
|
|
|
91
|
|
|
// putItemEndpoint godoc |
|
92
|
|
|
// @Summary Create a to-do item |
|
93
|
|
|
// @Description Insert a to-do item into the data store |
|
94
|
|
|
// @Accept json |
|
95
|
|
|
// @Produce json |
|
96
|
|
|
// @Param item body models.Item true "To-Do Item" |
|
97
|
|
|
// @Param X-Todo-API-Authorization-Token header string true "Authorization Token" |
|
98
|
|
|
// @Success 201 {string} string "{\"message\": \"Ok\"}" |
|
99
|
|
|
// @Header 201 {string} X-Todo-API-Revision "API Revision Number" |
|
100
|
|
|
// @Header 201 {string} X-Todo-API-Request-ID "API Request Id" |
|
101
|
|
|
// @Router / [put] |
|
102
|
|
|
func (app *application) putItemEndpoint(c *gin.Context) { |
|
103
|
|
|
var newItem models.Item |
|
104
|
|
|
err := c.BindJSON(&newItem) |
|
105
|
|
|
if err != nil { |
|
106
|
|
|
app.clientError(c.Writer, http.StatusBadRequest) |
|
107
|
|
|
return |
|
108
|
|
|
} |
|
109
|
|
|
|
|
110
|
|
|
err = app.itemModel.CreateItem(newItem) |
|
111
|
|
|
if err == models.ErrRecordExist { |
|
112
|
|
|
app.conflict(c.Writer, models.ErrRecordExist.Error()) |
|
113
|
|
|
return |
|
114
|
|
|
} else if err != nil { |
|
115
|
|
|
app.serverError(c.Writer, err) |
|
116
|
|
|
return |
|
117
|
|
|
} |
|
118
|
|
|
|
|
119
|
|
|
common.RespondCreated(c) |
|
120
|
|
|
} |
|
121
|
|
|
|
|
122
|
|
|
// updateItemEndpoint godoc |
|
123
|
|
|
// @Summary Update a to-do item |
|
124
|
|
|
// @Description Update a to-do item into the data store |
|
125
|
|
|
// @Accept json |
|
126
|
|
|
// @Produce json |
|
127
|
|
|
// @Param id path int true "To-Do Item Id" |
|
128
|
|
|
// @Param item body models.Item true "To-Do Item" |
|
129
|
|
|
// @Param X-Todo-API-Authorization-Token header string true "Authorization Token" |
|
130
|
|
|
// @Success 200 {string} string "{\"message\": \"Ok\"}" |
|
131
|
|
|
// @Header 200 {string} X-Todo-API-Revision "API Revision Number" |
|
132
|
|
|
// @Header 200 {string} X-Todo-API-Request-ID "API Request Id" |
|
133
|
|
|
// @Router /{id} [patch] |
|
134
|
|
|
func (app *application) updateItemEndpoint(c *gin.Context) { |
|
135
|
|
|
id, err := strconv.Atoi(c.Param("id")) |
|
136
|
|
|
if err != nil || id < 1 { |
|
137
|
|
|
app.notFound(c.Writer) |
|
138
|
|
|
return |
|
139
|
|
|
} |
|
140
|
|
|
|
|
141
|
|
|
var updatedItem models.Item |
|
142
|
|
|
err = c.BindJSON(&updatedItem) |
|
143
|
|
|
if err != nil { |
|
144
|
|
|
app.clientError(c.Writer, http.StatusBadRequest) |
|
145
|
|
|
return |
|
146
|
|
|
} |
|
147
|
|
|
|
|
148
|
|
|
updatedItem.ID = id |
|
149
|
|
|
err = app.itemModel.UpdateItem(updatedItem) |
|
150
|
|
|
if err == models.ErrNoRecord { |
|
151
|
|
|
app.notFound(c.Writer) |
|
152
|
|
|
return |
|
153
|
|
|
} else if err != nil { |
|
154
|
|
|
app.serverError(c.Writer, err) |
|
155
|
|
|
return |
|
156
|
|
|
} |
|
157
|
|
|
|
|
158
|
|
|
common.RespondOk(c) |
|
159
|
|
|
} |
|
160
|
|
|
|
|
161
|
|
|
// deleteItemEndpoint godoc |
|
162
|
|
|
// @Summary Delete a to-do item |
|
163
|
|
|
// @Description Delete a to-do item from the data store |
|
164
|
|
|
// @Produce json |
|
165
|
|
|
// @Param id path int true "To-Do Item Id" |
|
166
|
|
|
// @Param X-Todo-API-Authorization-Token header string true "Authorization Token" |
|
167
|
|
|
// @Success 200 {string} string "{\"message\": \"Ok\"}" |
|
168
|
|
|
// @Header 200 {string} X-Todo-API-Revision "API Revision Number" |
|
169
|
|
|
// @Header 200 {string} X-Todo-API-Request-ID "API Request Id" |
|
170
|
|
|
// @Router /{id} [delete] |
|
171
|
|
|
func (app *application) deleteItemEndpoint(c *gin.Context) { |
|
172
|
|
|
id, err := strconv.Atoi(c.Param("id")) |
|
173
|
|
|
if err != nil || id < 1 { |
|
174
|
|
|
app.notFound(c.Writer) |
|
175
|
|
|
return |
|
176
|
|
|
} |
|
177
|
|
|
|
|
178
|
|
|
err = app.itemModel.DeleteItem(id) |
|
179
|
|
|
if err == models.ErrNoRecord { |
|
180
|
|
|
app.notFound(c.Writer) |
|
181
|
|
|
return |
|
182
|
|
|
} else if err != nil { |
|
183
|
|
|
app.serverError(c.Writer, err) |
|
184
|
|
|
return |
|
185
|
|
|
} |
|
186
|
|
|
|
|
187
|
|
|
common.RespondOk(c) |
|
188
|
|
|
} |
|
189
|
|
|
|
rfinochi /
golang-workshop-todo
