wip: currently rewriting the project as a full stack application
tangled.org/kacaii.dev/sigo
gleam
:art: extract another pattern match to its own function
+24
-17
+24
-17
src/app/domain/brigade/update_brigade_status.gleam
+24
-17
src/app/domain/brigade/update_brigade_status.gleam
···
32
32
let decoder = body_decoder()
33
33
case decode.run(data, decoder) {
34
34
Error(err) -> web.handle_decode_error(err)
35
-
Ok(is_active) ->
36
-
case try_update_status(ctx, brigade_id, is_active) {
37
-
Ok(body) -> wisp.json_response(body, 200)
38
-
Error(err) -> handle_error(err)
39
-
}
35
+
Ok(is_active) -> handle_body(ctx, brigade_id, is_active)
36
+
}
37
+
}
38
+
39
+
fn handle_body(
40
+
ctx: Context,
41
+
brigade_id: String,
42
+
is_active: Bool,
43
+
) -> wisp.Response {
44
+
case try_update_status(ctx, brigade_id, is_active) {
45
+
Ok(body) -> wisp.json_response(body, 200)
46
+
Error(err) -> handle_error(err)
40
47
}
41
48
}
42
49
43
-
/// Updating a brigade status can fail
44
50
type UpdateBrigadeStatusError {
45
51
/// Brigade contains invalid Uuid
46
52
InvalidUuid(String)
47
53
/// An error occurred while accessing the DataBase
48
54
DataBase(pog.QueryError)
49
55
/// Brigade not found in the DataBase
50
-
BrigadeNotFound(String)
56
+
NotFound(String)
51
57
}
52
58
53
59
fn handle_error(err: UpdateBrigadeStatusError) -> wisp.Response {
54
60
case err {
55
61
InvalidUuid(id) -> wisp.bad_request("Equipe possui UUID Inválido: " <> id)
56
-
BrigadeNotFound(id) -> wisp.bad_request("Equipe não encontrada: " <> id)
62
+
NotFound(id) -> wisp.bad_request("Equipe não encontrada: " <> id)
57
63
DataBase(err) -> web.handle_database_error(err)
58
64
}
59
65
}
···
64
70
is_active: Bool,
65
71
) -> Result(String, UpdateBrigadeStatusError) {
66
72
use brigade_uuid <- result.try(
67
-
uuid.from_string(id) |> result.replace_error(InvalidUuid(id)),
73
+
uuid.from_string(id)
74
+
|> result.replace_error(InvalidUuid(id)),
68
75
)
69
76
70
77
use returned <- result.try(
···
74
81
75
82
use row <- result.map(
76
83
list.first(returned.rows)
77
-
|> result.replace_error(BrigadeNotFound(id)),
84
+
|> result.replace_error(NotFound(id)),
78
85
)
79
86
80
-
json.to_string(
81
-
json.object([
82
-
#("id", json.string(uuid.to_string(row.id))),
83
-
#("is_active", json.bool(row.is_active)),
84
-
#("updated_at", json.float(timestamp.to_unix_seconds(row.updated_at))),
85
-
]),
86
-
)
87
+
[
88
+
#("id", json.string(uuid.to_string(row.id))),
89
+
#("is_active", json.bool(row.is_active)),
90
+
#("updated_at", json.float(timestamp.to_unix_seconds(row.updated_at))),
91
+
]
92
+
|> json.object
93
+
|> json.to_string
87
94
}
88
95
89
96
fn body_decoder() -> decode.Decoder(Bool) {