kacaii.dev
wip: currently rewriting the project as a full stack application
tangled.org/kacaii.dev/sigo
gleam
:recycle: use priority decoders
+85
-96
+15
-7
src/app/domain/occurrence/priority.gleam
+15
-7
src/app/domain/occurrence/priority.gleam
···
15
15
}
16
16
}
17
17
18
-
pub fn to_json(priority: Priority) -> json.Json {
19
-
to_string(priority)
20
-
|> json.string
21
-
}
22
-
23
18
pub fn to_string_pt_br(value: Priority) {
24
19
case value {
25
20
High -> "alta"
26
21
Low -> "baixa"
27
22
Medium -> "média"
28
23
}
24
+
}
25
+
26
+
pub fn to_json(priority: Priority) -> json.Json {
27
+
to_string(priority)
28
+
|> json.string
29
29
}
30
30
31
31
pub fn from_string(maybe_priority: String) -> Result(Priority, Nil) {
···
48
48
}
49
49
}
50
50
51
-
pub fn decoder() {
51
+
pub fn decoder() -> decode.Decoder(Priority) {
52
52
use prioriry_string <- decode.then(decode.string)
53
53
case from_string(prioriry_string) {
54
-
Error(_) -> decode.failure(Low, "prioridade")
54
+
Error(_) -> decode.failure(Low, "priority")
55
+
Ok(value) -> decode.success(value)
56
+
}
57
+
}
58
+
59
+
pub fn decoder_pt_br() -> decode.Decoder(Priority) {
60
+
use prioriry_string <- decode.then(decode.string)
61
+
case from_string_pt_br(prioriry_string) {
62
+
Error(_) -> decode.failure(Low, "priority")
55
63
Ok(value) -> decode.success(value)
56
64
}
57
65
}
+25
-32
src/app/domain/occurrence/register_new_occurrence.gleam
+25
-32
src/app/domain/occurrence/register_new_occurrence.gleam
···
112
112
}
113
113
114
114
fn body_decoder() -> decode.Decoder(RequestBody) {
115
-
let brigade_uuid_decoder = {
116
-
use maybe_uuid <- decode.then(decode.string)
117
-
case uuid.from_string(maybe_uuid) {
118
-
Ok(value) -> decode.success(value)
119
-
Error(_) -> decode.failure(uuid.v7(), "brigade_uuid")
120
-
}
121
-
}
122
-
use occ_category <- decode.field("categoria", category.decoder())
123
-
use occ_subcategory <- decode.field("subcategoria", subcategory.decoder())
124
-
use occ_priority <- decode.field("prioridade", priority.decoder())
125
-
use occ_description <- decode.field("descricao", decode.string)
126
-
use occ_location <- decode.field("gps", decode.list(decode.float))
127
-
use occ_reference_point <- decode.field("pontoDeReferencia", decode.string)
128
-
use assigned_brigades_id <- decode.field(
129
-
"idEquipes",
130
-
decode.list(brigade_uuid_decoder),
115
+
let brigade_list_decoder = decode.list(web.uuid_decoder("brigade_uuid"))
116
+
117
+
use occurrence_category <- decode.field("categoria", category.decoder())
118
+
use occurrence_subcategory <- decode.field(
119
+
"subcategoria",
120
+
subcategory.decoder(),
131
121
)
122
+
use priority <- decode.field("prioridade", priority.decoder())
123
+
use description <- decode.field("descricao", decode.string)
124
+
use location <- decode.field("gps", decode.list(decode.float))
125
+
use reference_point <- decode.field("pontoDeReferencia", decode.string)
126
+
use brigade_list <- decode.field("idEquipes", brigade_list_decoder)
132
127
133
128
decode.success(RequestBody(
134
-
occurrence_category: occ_category,
135
-
occurrence_subcategory: occ_subcategory,
136
-
priority: occ_priority,
137
-
description: occ_description,
138
-
location: occ_location,
139
-
reference_point: occ_reference_point,
140
-
brigade_list: assigned_brigades_id,
129
+
occurrence_category:,
130
+
occurrence_subcategory:,
131
+
priority:,
132
+
description:,
133
+
location:,
134
+
reference_point:,
135
+
brigade_list:,
141
136
))
142
137
}
143
138
144
139
fn insert_occurrence(
145
-
request request: wisp.Request,
140
+
request req: wisp.Request,
146
141
ctx ctx: Context,
147
142
body body: RequestBody,
148
143
) -> Result(String, RegisterNewOccurrenceError) {
149
144
use token <- result.try(
150
-
session.extract(request)
145
+
session.extract(req)
151
146
|> result.map_error(Session),
152
147
)
153
148
···
225
220
row.inserted_brigade_id
226
221
}
227
222
228
-
use assigned_users <- result.try({
223
+
use assigned_users <- result.map({
229
224
use returned <- result.map(
230
225
sql.query_participants(ctx.db, occurrence_id)
231
226
|> result.map_error(DataBase),
232
227
)
233
228
234
-
use row <- list.map(returned.rows)
235
-
row.user_id
229
+
list.map(returned.rows, fn(row) { row.user_id })
236
230
})
237
231
238
232
// BROADCAST --------------------------------------------------------------
239
233
let registry = group_registry.get_registry(ctx.registry_name)
240
234
list.each(assigned_users, fn(user_id) {
241
-
let body =
242
-
msg.Domain(msg.UserAssignedToOccurrence(user_id:, occurrence_id:))
243
-
user.broadcast(registry, user_id, body)
235
+
msg.Domain(msg.UserAssignedToOccurrence(user_id:, occurrence_id:))
236
+
|> user.broadcast(registry, user_id, _)
244
237
})
245
238
246
-
Ok(assigned_brigades)
239
+
assigned_brigades
247
240
}
248
241
249
242
fn priority_to_enum(priority: priority.Priority) -> sql.OccurrencePriorityEnum {
+31
-24
src/app/domain/role.gleam
+31
-24
src/app/domain/role.gleam
···
11
11
Admin
12
12
}
13
13
14
-
pub fn decoder() {
14
+
pub fn decoder() -> decode.Decoder(Role) {
15
15
use maybe_role <- decode.then(decode.string)
16
16
case from_string(maybe_role) {
17
17
Error(_) -> decode.failure(Firefighter, "user_role")
···
19
19
}
20
20
}
21
21
22
-
pub fn from_string_pt_br(role_name role_name: String) -> Result(Role, String) {
23
-
case string.lowercase(role_name) {
24
-
"administrador" -> Ok(Admin)
25
-
"analista" -> Ok(Analyst)
26
-
"bombeiro" -> Ok(Firefighter)
27
-
"capitão" -> Ok(Captain)
28
-
"desenvolvedor" -> Ok(Developer)
29
-
"sargento" -> Ok(Sargeant)
30
-
31
-
unknown -> Error(unknown)
32
-
}
33
-
}
34
-
35
-
pub fn to_string_pt_br(user_role user_role: Role) -> String {
36
-
case user_role {
37
-
Admin -> "administrador"
38
-
Analyst -> "analista"
39
-
Captain -> "capitão"
40
-
Developer -> "desenvolvedor"
41
-
Firefighter -> "bombeiro"
42
-
Sargeant -> "sargento"
22
+
pub fn decoder_pt_br() -> decode.Decoder(Role) {
23
+
use maybe_role <- decode.then(decode.string)
24
+
case from_string_pt_br(maybe_role) {
25
+
Error(_) -> decode.failure(Firefighter, "user_role")
26
+
Ok(value) -> decode.success(value)
43
27
}
44
28
}
45
29
···
56
40
}
57
41
}
58
42
43
+
pub fn from_string_pt_br(role_name role_name: String) -> Result(Role, String) {
44
+
case string.lowercase(role_name) {
45
+
"administrador" -> Ok(Admin)
46
+
"analista" -> Ok(Analyst)
47
+
"bombeiro" -> Ok(Firefighter)
48
+
"capitão" -> Ok(Captain)
49
+
"desenvolvedor" -> Ok(Developer)
50
+
"sargento" -> Ok(Sargeant)
51
+
52
+
unknown -> Error(unknown)
53
+
}
54
+
}
55
+
59
56
pub fn to_string(user_role user_role: Role) -> String {
60
57
case user_role {
61
58
Admin -> "admin"
···
67
64
}
68
65
}
69
66
67
+
pub fn to_string_pt_br(user_role user_role: Role) -> String {
68
+
case user_role {
69
+
Admin -> "administrador"
70
+
Analyst -> "analista"
71
+
Captain -> "capitão"
72
+
Developer -> "desenvolvedor"
73
+
Firefighter -> "bombeiro"
74
+
Sargeant -> "sargento"
75
+
}
76
+
}
77
+
70
78
pub fn to_json(role: Role) -> json.Json {
71
-
role
72
-
|> to_string
79
+
to_string(role)
73
80
|> json.string
74
81
}
+14
-33
test/occurrence_test.gleam
+14
-33
test/occurrence_test.gleam
···
41
41
let oc_subcategory = subcategory.to_string(dummy.random_subcategory())
42
42
let oc_priority = priority.to_string(dummy.random_priority())
43
43
let coords = [float.random() *. 100.0, float.random() *. 100.0]
44
+
let oc_assigned_brigades =
45
+
json.array([uuid.to_string(dummy_brigade_id)], json.string)
44
46
45
47
let req =
46
48
simulate.browser_request(http.Post, "/occurrence/new")
···
52
54
#("descricao", json.string(wisp.random_string(33))),
53
55
#("gps", json.array(coords, json.float)),
54
56
#("pontoDeReferencia", json.string(wisp.random_string(33))),
55
-
#(
56
-
"idEquipes",
57
-
json.array([uuid.to_string(dummy_brigade_id)], json.string),
58
-
),
57
+
#("idEquipes", oc_assigned_brigades),
59
58
]),
60
59
)
61
60
···
72
71
let body = simulate.read_body(resp)
73
72
let assert Ok(dummy_occurrence_id) =
74
73
json.parse(body, {
75
-
let priority_decoder = {
76
-
use maybe_priority <- decode.then(decode.string)
77
-
case priority.from_string_pt_br(maybe_priority) {
78
-
Error(_) -> decode.failure(priority.Low, "priority")
79
-
Ok(value) -> decode.success(value)
80
-
}
81
-
}
82
-
83
-
use _ <- decode.field("priority", priority_decoder)
74
+
use _ <- decode.field("priority", priority.decoder_pt_br())
84
75
85
76
use dummy_occurrence_id <- decode.field(
86
77
"id",
···
164
155
// JSON PARSING --------------------------------------------------------------
165
156
let assert Ok(_) =
166
157
json.parse(body, {
167
-
let priority_decoder = {
168
-
use maybe_priority <- decode.then(decode.string)
169
-
case priority.from_string_pt_br(maybe_priority) {
170
-
Error(_) -> decode.failure(priority.Low, "prioridade")
171
-
Ok(value) -> decode.success(value)
172
-
}
173
-
}
174
-
175
158
let call_decoder = {
176
159
use _ <- decode.field("tipo", category.decoder_pt_br())
177
160
use _ <- decode.field("detalhes", decode.string)
···
196
179
decode.success(Nil)
197
180
}
198
181
199
-
let occurrence_brigade_decoder = {
200
-
use _ <- decode.field("id", web.uuid_decoder("brigade_uuid"))
201
-
use _ <- decode.field("nomeEquipe", decode.string)
202
-
use _ <- decode.field("codigoViatura", decode.string)
203
-
use _ <- decode.field("lider", decode.string)
204
-
decode.success(Nil)
205
-
}
182
+
let occurrence_brigade_list_decoder =
183
+
decode.list({
184
+
use _ <- decode.field("id", web.uuid_decoder("brigade_uuid"))
185
+
use _ <- decode.field("nomeEquipe", decode.string)
186
+
use _ <- decode.field("codigoViatura", decode.string)
187
+
use _ <- decode.field("lider", decode.string)
188
+
decode.success(Nil)
189
+
})
206
190
207
191
decode.list({
208
192
use id <- decode.field("id", web.uuid_decoder("call_uuid?"))
209
193
use _ <- decode.field("status", decode.string)
210
-
use _ <- decode.field("prioridade", priority_decoder)
194
+
use _ <- decode.field("prioridade", priority.decoder_pt_br())
211
195
use _ <- decode.field("chamado", call_decoder)
212
196
use _ <- decode.field(
213
197
"coordenadas",
···
215
199
)
216
200
use _ <- decode.field("timestamps", occurrence_timestamp_decoder)
217
201
use _ <- decode.field("metadata", occurrence_metadata_decoder)
218
-
use _ <- decode.field(
219
-
"equipes",
220
-
decode.list(occurrence_brigade_decoder),
221
-
)
202
+
use _ <- decode.field("equipes", occurrence_brigade_list_decoder)
222
203
223
204
assert id == dummy_occurrence
224
205
as "Occurence uuid should be the same as the dummy one"