-
Notifications
You must be signed in to change notification settings - Fork 62
/
episode.go
108 lines (89 loc) · 2.86 KB
/
episode.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
// SPDX-License-Identifier: AGPL-3.0-only
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published
// by the Free Software Foundation, version 3.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
// See the GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>
package handler
import (
"errors"
"strconv"
"github.com/gofiber/fiber/v2"
"github.com/bangumi/server/internal/ctrl"
"github.com/bangumi/server/internal/domain"
"github.com/bangumi/server/internal/pkg/errgo"
"github.com/bangumi/server/internal/pkg/generic/slice"
"github.com/bangumi/server/internal/web/req"
"github.com/bangumi/server/internal/web/res"
)
func (h Handler) GetEpisode(c *fiber.Ctx) error {
u := h.GetHTTPAccessor(c)
id, err := req.ParseEpisodeID(c.Params("id"))
if err != nil {
return err
}
e, err := h.ctrl.GetEpisode(c.UserContext(), id)
if err != nil {
if errors.Is(err, domain.ErrNotFound) {
return res.ErrNotFound
}
return errgo.Wrap(err, "failed to get episode")
}
_, err = h.ctrl.GetSubject(c.UserContext(), u.Auth, e.SubjectID)
if err != nil {
if errors.Is(err, domain.ErrNotFound) {
return res.ErrNotFound
}
return errgo.Wrap(err, "failed to find subject of episode")
}
return res.JSON(c, res.ConvertModelEpisode(e))
}
func (h Handler) ListEpisode(c *fiber.Ctx) error {
u := h.GetHTTPAccessor(c)
page, err := req.GetPageQuery(c, req.EpisodeDefaultLimit, req.EpisodeMaxLimit)
if err != nil {
return err
}
epType, err := req.ParseEpTypeOptional(c.Query("type"))
if err != nil {
return err
}
subjectID, err := req.ParseSubjectID(c.Query("subject_id"))
if err != nil {
return err
}
if subjectID == 0 {
return res.BadRequest("missing required query `subject_id`")
}
_, err = h.ctrl.GetSubject(c.UserContext(), u.Auth, subjectID)
if err != nil {
if errors.Is(err, domain.ErrNotFound) {
return res.ErrNotFound
}
return errgo.Wrap(err, "failed to get subject")
}
episodes, count, err := h.ctrl.ListEpisode(c.UserContext(), subjectID, epType, page.Limit, page.Offset)
if err != nil {
if errors.Is(err, ctrl.ErrOffsetTooBig) {
return res.BadRequest("offset should be less than or equal to " + strconv.FormatInt(count, 10))
}
return errgo.Wrap(err, "failed to list episode")
}
var data = make([]res.Episode, len(episodes))
for i, episode := range episodes {
data[i] = res.ConvertModelEpisode(episode)
}
return c.JSON(res.PagedG[res.Episode]{
Limit: page.Limit,
Offset: page.Offset,
Data: slice.Map(episodes, res.ConvertModelEpisode),
Total: count,
})
}