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authorChocobozzz <florian.bigard@gmail.com>2017-11-10 14:48:08 +0100
committerChocobozzz <florian.bigard@gmail.com>2017-11-27 19:40:51 +0100
commit38fa2065831b5f55be0d7f30f19a62c967397208 (patch)
tree4a986465e3a88c85bc6a8b5fc992e0f2edd63ef0 /server/models/request
parent0d0e8dd0904b380b70e19ebcb4763d65601c4632 (diff)
downloadPeerTube-38fa2065831b5f55be0d7f30f19a62c967397208.tar.gz
PeerTube-38fa2065831b5f55be0d7f30f19a62c967397208.tar.zst
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Remove references to author
Diffstat (limited to 'server/models/request')
-rw-r--r--server/models/request/abstract-request-interface.ts12
-rw-r--r--server/models/request/index.ts5
-rw-r--r--server/models/request/request-interface.ts46
-rw-r--r--server/models/request/request-to-pod-interface.ts23
-rw-r--r--server/models/request/request-to-pod.ts51
-rw-r--r--server/models/request/request-video-event-interface.ts50
-rw-r--r--server/models/request/request-video-event.ts191
-rw-r--r--server/models/request/request-video-qadu-interface.ts48
-rw-r--r--server/models/request/request-video-qadu.ts159
-rw-r--r--server/models/request/request.ts144
10 files changed, 0 insertions, 729 deletions
diff --git a/server/models/request/abstract-request-interface.ts b/server/models/request/abstract-request-interface.ts
deleted file mode 100644
index a384f4d27..000000000
--- a/server/models/request/abstract-request-interface.ts
+++ /dev/null
@@ -1,12 +0,0 @@
1import * as Promise from 'bluebird'
2
3export interface AbstractRequestClass <T> {
4 countTotalRequests: () => Promise<number>
5 listWithLimitAndRandom: (limitPods: number, limitRequestsPerPod: number) => Promise<T>
6 removeWithEmptyTo: () => Promise<number>
7 removeAll: () => Promise<void>
8}
9
10export interface AbstractRequestToPodClass {
11 removeByRequestIdsAndPod: (ids: number[], podId: number) => Promise<number>
12}
diff --git a/server/models/request/index.ts b/server/models/request/index.ts
deleted file mode 100644
index 3dd6aedc2..000000000
--- a/server/models/request/index.ts
+++ /dev/null
@@ -1,5 +0,0 @@
1export * from './abstract-request-interface'
2export * from './request-interface'
3export * from './request-to-pod-interface'
4export * from './request-video-event-interface'
5export * from './request-video-qadu-interface'
diff --git a/server/models/request/request-interface.ts b/server/models/request/request-interface.ts
deleted file mode 100644
index dae35651b..000000000
--- a/server/models/request/request-interface.ts
+++ /dev/null
@@ -1,46 +0,0 @@
1import * as Sequelize from 'sequelize'
2import * as Promise from 'bluebird'
3
4import { AbstractRequestClass } from './abstract-request-interface'
5import { PodInstance, PodAttributes } from '../pod/pod-interface'
6import { RequestEndpoint } from '../../../shared/models/request-scheduler.model'
7
8export type RequestsGrouped = {
9 [ podId: number ]: {
10 request: RequestInstance,
11 pod: PodInstance
12 }[]
13}
14
15export namespace RequestMethods {
16 export type CountTotalRequests = () => Promise<number>
17
18 export type ListWithLimitAndRandom = (limitPods: number, limitRequestsPerPod: number) => Promise<RequestsGrouped>
19
20 export type RemoveWithEmptyTo = () => Promise<number>
21
22 export type RemoveAll = () => Promise<void>
23}
24
25export interface RequestClass extends AbstractRequestClass<RequestsGrouped> {
26 countTotalRequests: RequestMethods.CountTotalRequests
27 listWithLimitAndRandom: RequestMethods.ListWithLimitAndRandom
28 removeWithEmptyTo: RequestMethods.RemoveWithEmptyTo
29 removeAll: RequestMethods.RemoveAll
30}
31
32export interface RequestAttributes {
33 request: object
34 endpoint: RequestEndpoint
35}
36
37export interface RequestInstance extends RequestClass, RequestAttributes, Sequelize.Instance<RequestAttributes> {
38 id: number
39 createdAt: Date
40 updatedAt: Date
41
42 setPods: Sequelize.HasManySetAssociationsMixin<PodAttributes, number>
43 Pods: PodInstance[]
44}
45
46export interface RequestModel extends RequestClass, Sequelize.Model<RequestInstance, RequestAttributes> {}
diff --git a/server/models/request/request-to-pod-interface.ts b/server/models/request/request-to-pod-interface.ts
deleted file mode 100644
index 7ca99f4d4..000000000
--- a/server/models/request/request-to-pod-interface.ts
+++ /dev/null
@@ -1,23 +0,0 @@
1import * as Sequelize from 'sequelize'
2import * as Promise from 'bluebird'
3
4import { AbstractRequestToPodClass } from './abstract-request-interface'
5
6export namespace RequestToPodMethods {
7 export type RemoveByRequestIdsAndPod = (requestsIds: number[], podId: number) => Promise<number>
8}
9
10export interface RequestToPodClass extends AbstractRequestToPodClass {
11 removeByRequestIdsAndPod: RequestToPodMethods.RemoveByRequestIdsAndPod
12}
13
14export interface RequestToPodAttributes {
15}
16
17export interface RequestToPodInstance extends RequestToPodClass, RequestToPodAttributes, Sequelize.Instance<RequestToPodAttributes> {
18 id: number
19 createdAt: Date
20 updatedAt: Date
21}
22
23export interface RequestToPodModel extends RequestToPodClass, Sequelize.Model<RequestToPodInstance, RequestToPodAttributes> {}
diff --git a/server/models/request/request-to-pod.ts b/server/models/request/request-to-pod.ts
deleted file mode 100644
index 4e14e918b..000000000
--- a/server/models/request/request-to-pod.ts
+++ /dev/null
@@ -1,51 +0,0 @@
1import * as Sequelize from 'sequelize'
2
3import { addMethodsToModel } from '../utils'
4import {
5 RequestToPodInstance,
6 RequestToPodAttributes,
7
8 RequestToPodMethods
9} from './request-to-pod-interface'
10
11let RequestToPod: Sequelize.Model<RequestToPodInstance, RequestToPodAttributes>
12let removeByRequestIdsAndPod: RequestToPodMethods.RemoveByRequestIdsAndPod
13
14export default function (sequelize: Sequelize.Sequelize, DataTypes: Sequelize.DataTypes) {
15 RequestToPod = sequelize.define<RequestToPodInstance, RequestToPodAttributes>('RequestToPod', {}, {
16 indexes: [
17 {
18 fields: [ 'requestId' ]
19 },
20 {
21 fields: [ 'podId' ]
22 },
23 {
24 fields: [ 'requestId', 'podId' ],
25 unique: true
26 }
27 ]
28 })
29
30 const classMethods = [
31 removeByRequestIdsAndPod
32 ]
33 addMethodsToModel(RequestToPod, classMethods)
34
35 return RequestToPod
36}
37
38// ---------------------------------------------------------------------------
39
40removeByRequestIdsAndPod = function (requestsIds: number[], podId: number) {
41 const query = {
42 where: {
43 requestId: {
44 [Sequelize.Op.in]: requestsIds
45 },
46 podId: podId
47 }
48 }
49
50 return RequestToPod.destroy(query)
51}
diff --git a/server/models/request/request-video-event-interface.ts b/server/models/request/request-video-event-interface.ts
deleted file mode 100644
index 26cabe3ba..000000000
--- a/server/models/request/request-video-event-interface.ts
+++ /dev/null
@@ -1,50 +0,0 @@
1import * as Sequelize from 'sequelize'
2import * as Promise from 'bluebird'
3
4import { AbstractRequestClass, AbstractRequestToPodClass } from './abstract-request-interface'
5import { VideoInstance } from '../video/video-interface'
6import { PodInstance } from '../pod/pod-interface'
7
8import { RequestVideoEventType } from '../../../shared/models/request-scheduler.model'
9
10export type RequestsVideoEventGrouped = {
11 [ podId: number ]: {
12 id: number
13 type: RequestVideoEventType
14 count: number
15 video: VideoInstance
16 pod: PodInstance
17 }[]
18}
19
20export namespace RequestVideoEventMethods {
21 export type CountTotalRequests = () => Promise<number>
22
23 export type ListWithLimitAndRandom = (limitPods: number, limitRequestsPerPod: number) => Promise<RequestsVideoEventGrouped>
24
25 export type RemoveByRequestIdsAndPod = (ids: number[], podId: number) => Promise<number>
26
27 export type RemoveAll = () => Promise<void>
28}
29
30export interface RequestVideoEventClass extends AbstractRequestClass<RequestsVideoEventGrouped>, AbstractRequestToPodClass {
31 countTotalRequests: RequestVideoEventMethods.CountTotalRequests
32 listWithLimitAndRandom: RequestVideoEventMethods.ListWithLimitAndRandom
33 removeByRequestIdsAndPod: RequestVideoEventMethods.RemoveByRequestIdsAndPod
34 removeAll: RequestVideoEventMethods.RemoveAll
35}
36
37export interface RequestVideoEventAttributes {
38 type: RequestVideoEventType
39 count: number
40}
41
42export interface RequestVideoEventInstance
43 extends RequestVideoEventClass, RequestVideoEventAttributes, Sequelize.Instance<RequestVideoEventAttributes> {
44 id: number
45
46 Video: VideoInstance
47}
48
49export interface RequestVideoEventModel
50 extends RequestVideoEventClass, Sequelize.Model<RequestVideoEventInstance, RequestVideoEventAttributes> {}
diff --git a/server/models/request/request-video-event.ts b/server/models/request/request-video-event.ts
deleted file mode 100644
index 8954407e1..000000000
--- a/server/models/request/request-video-event.ts
+++ /dev/null
@@ -1,191 +0,0 @@
1/*
2 Request Video events (likes, dislikes, views...)
3*/
4
5import { values } from 'lodash'
6import * as Sequelize from 'sequelize'
7
8import { database as db } from '../../initializers/database'
9import { REQUEST_VIDEO_EVENT_TYPES } from '../../initializers'
10import { isVideoEventCountValid } from '../../helpers'
11import { addMethodsToModel } from '../utils'
12import {
13 RequestVideoEventInstance,
14 RequestVideoEventAttributes,
15
16 RequestVideoEventMethods,
17 RequestsVideoEventGrouped
18} from './request-video-event-interface'
19
20let RequestVideoEvent: Sequelize.Model<RequestVideoEventInstance, RequestVideoEventAttributes>
21let countTotalRequests: RequestVideoEventMethods.CountTotalRequests
22let listWithLimitAndRandom: RequestVideoEventMethods.ListWithLimitAndRandom
23let removeByRequestIdsAndPod: RequestVideoEventMethods.RemoveByRequestIdsAndPod
24let removeAll: RequestVideoEventMethods.RemoveAll
25
26export default function (sequelize: Sequelize.Sequelize, DataTypes: Sequelize.DataTypes) {
27 RequestVideoEvent = sequelize.define<RequestVideoEventInstance, RequestVideoEventAttributes>('RequestVideoEvent',
28 {
29 type: {
30 type: DataTypes.ENUM(values(REQUEST_VIDEO_EVENT_TYPES)),
31 allowNull: false
32 },
33 count: {
34 type: DataTypes.INTEGER,
35 allowNull: false,
36 validate: {
37 countValid: function (value) {
38 const res = isVideoEventCountValid(value)
39 if (res === false) throw new Error('Video event count is not valid.')
40 }
41 }
42 }
43 },
44 {
45 updatedAt: false,
46 indexes: [
47 {
48 fields: [ 'videoId' ]
49 }
50 ]
51 }
52 )
53
54 const classMethods = [
55 associate,
56
57 listWithLimitAndRandom,
58 countTotalRequests,
59 removeAll,
60 removeByRequestIdsAndPod
61 ]
62 addMethodsToModel(RequestVideoEvent, classMethods)
63
64 return RequestVideoEvent
65}
66
67// ------------------------------ STATICS ------------------------------
68
69function associate (models) {
70 RequestVideoEvent.belongsTo(models.Video, {
71 foreignKey: {
72 name: 'videoId',
73 allowNull: false
74 },
75 onDelete: 'CASCADE'
76 })
77}
78
79countTotalRequests = function () {
80 const query = {}
81 return RequestVideoEvent.count(query)
82}
83
84listWithLimitAndRandom = function (limitPods: number, limitRequestsPerPod: number) {
85 const Pod = db.Pod
86
87 // We make a join between videos and authors to find the podId of our video event requests
88 const podJoins = 'INNER JOIN "VideoChannels" ON "VideoChannels"."authorId" = "Authors"."id" ' +
89 'INNER JOIN "Videos" ON "Videos"."channelId" = "VideoChannels"."id" ' +
90 'INNER JOIN "RequestVideoEvents" ON "RequestVideoEvents"."videoId" = "Videos"."id"'
91
92 return Pod.listRandomPodIdsWithRequest(limitPods, 'Authors', podJoins).then(podIds => {
93 // We don't have friends that have requests
94 if (podIds.length === 0) return []
95
96 const query = {
97 order: [
98 [ 'id', 'ASC' ]
99 ],
100 include: [
101 {
102 model: RequestVideoEvent['sequelize'].models.Video,
103 include: [
104 {
105 model: RequestVideoEvent['sequelize'].models.VideoChannel,
106 include: [
107 {
108 model: RequestVideoEvent['sequelize'].models.Author,
109 include: [
110 {
111 model: RequestVideoEvent['sequelize'].models.Pod,
112 where: {
113 id: {
114 [Sequelize.Op.in]: podIds
115 }
116 }
117 }
118 ]
119 }
120 ]
121 }
122 ]
123 }
124 ]
125 }
126
127 return RequestVideoEvent.findAll(query).then(requests => {
128 const requestsGrouped = groupAndTruncateRequests(requests, limitRequestsPerPod)
129 return requestsGrouped
130 })
131 })
132}
133
134removeByRequestIdsAndPod = function (ids: number[], podId: number) {
135 const query = {
136 where: {
137 id: {
138 [Sequelize.Op.in]: ids
139 }
140 },
141 include: [
142 {
143 model: RequestVideoEvent['sequelize'].models.Video,
144 include: [
145 {
146 model: RequestVideoEvent['sequelize'].models.VideoChannel,
147 include: [
148 {
149 model: RequestVideoEvent['sequelize'].models.Author,
150 where: {
151 podId
152 }
153 }
154 ]
155 }
156 ]
157 }
158 ]
159 }
160
161 return RequestVideoEvent.destroy(query)
162}
163
164removeAll = function () {
165 // Delete all requests
166 return RequestVideoEvent.truncate({ cascade: true })
167}
168
169// ---------------------------------------------------------------------------
170
171function groupAndTruncateRequests (events: RequestVideoEventInstance[], limitRequestsPerPod: number) {
172 const eventsGrouped: RequestsVideoEventGrouped = {}
173
174 events.forEach(event => {
175 const pod = event.Video.VideoChannel.Author.Pod
176
177 if (!eventsGrouped[pod.id]) eventsGrouped[pod.id] = []
178
179 if (eventsGrouped[pod.id].length < limitRequestsPerPod) {
180 eventsGrouped[pod.id].push({
181 id: event.id,
182 type: event.type,
183 count: event.count,
184 video: event.Video,
185 pod
186 })
187 }
188 })
189
190 return eventsGrouped
191}
diff --git a/server/models/request/request-video-qadu-interface.ts b/server/models/request/request-video-qadu-interface.ts
deleted file mode 100644
index b7b7b1ecc..000000000
--- a/server/models/request/request-video-qadu-interface.ts
+++ /dev/null
@@ -1,48 +0,0 @@
1import * as Sequelize from 'sequelize'
2import * as Promise from 'bluebird'
3
4import { AbstractRequestClass, AbstractRequestToPodClass } from './abstract-request-interface'
5import { VideoInstance } from '../video/video-interface'
6import { PodInstance } from '../pod/pod-interface'
7
8import { RequestVideoQaduType } from '../../../shared/models/request-scheduler.model'
9
10export type RequestsVideoQaduGrouped = {
11 [ podId: number ]: {
12 request: RequestVideoQaduInstance
13 video: VideoInstance
14 pod: PodInstance
15 }
16}
17
18export namespace RequestVideoQaduMethods {
19 export type CountTotalRequests = () => Promise<number>
20
21 export type ListWithLimitAndRandom = (limitPods: number, limitRequestsPerPod: number) => Promise<RequestsVideoQaduGrouped>
22
23 export type RemoveByRequestIdsAndPod = (ids: number[], podId: number) => Promise<number>
24
25 export type RemoveAll = () => Promise<void>
26}
27
28export interface RequestVideoQaduClass extends AbstractRequestClass<RequestsVideoQaduGrouped>, AbstractRequestToPodClass {
29 countTotalRequests: RequestVideoQaduMethods.CountTotalRequests
30 listWithLimitAndRandom: RequestVideoQaduMethods.ListWithLimitAndRandom
31 removeByRequestIdsAndPod: RequestVideoQaduMethods.RemoveByRequestIdsAndPod
32 removeAll: RequestVideoQaduMethods.RemoveAll
33}
34
35export interface RequestVideoQaduAttributes {
36 type: RequestVideoQaduType
37}
38
39export interface RequestVideoQaduInstance
40 extends RequestVideoQaduClass, RequestVideoQaduAttributes, Sequelize.Instance<RequestVideoQaduAttributes> {
41 id: number
42
43 Pod: PodInstance
44 Video: VideoInstance
45}
46
47export interface RequestVideoQaduModel
48 extends RequestVideoQaduClass, Sequelize.Model<RequestVideoQaduInstance, RequestVideoQaduAttributes> {}
diff --git a/server/models/request/request-video-qadu.ts b/server/models/request/request-video-qadu.ts
deleted file mode 100644
index 93cf249b3..000000000
--- a/server/models/request/request-video-qadu.ts
+++ /dev/null
@@ -1,159 +0,0 @@
1/*
2 Request Video for Quick And Dirty Updates like:
3 - views
4 - likes
5 - dislikes
6
7 We can't put it in the same system than basic requests for efficiency.
8 Moreover we don't want to slow down the basic requests with a lot of views/likes/dislikes requests.
9 So we put it an independant request scheduler.
10*/
11
12import { values } from 'lodash'
13import * as Sequelize from 'sequelize'
14
15import { database as db } from '../../initializers/database'
16import { REQUEST_VIDEO_QADU_TYPES } from '../../initializers'
17import { addMethodsToModel } from '../utils'
18import {
19 RequestVideoQaduInstance,
20 RequestVideoQaduAttributes,
21
22 RequestVideoQaduMethods
23} from './request-video-qadu-interface'
24
25let RequestVideoQadu: Sequelize.Model<RequestVideoQaduInstance, RequestVideoQaduAttributes>
26let countTotalRequests: RequestVideoQaduMethods.CountTotalRequests
27let listWithLimitAndRandom: RequestVideoQaduMethods.ListWithLimitAndRandom
28let removeByRequestIdsAndPod: RequestVideoQaduMethods.RemoveByRequestIdsAndPod
29let removeAll: RequestVideoQaduMethods.RemoveAll
30
31export default function (sequelize: Sequelize.Sequelize, DataTypes: Sequelize.DataTypes) {
32 RequestVideoQadu = sequelize.define<RequestVideoQaduInstance, RequestVideoQaduAttributes>('RequestVideoQadu',
33 {
34 type: {
35 type: DataTypes.ENUM(values(REQUEST_VIDEO_QADU_TYPES)),
36 allowNull: false
37 }
38 },
39 {
40 timestamps: false,
41 indexes: [
42 {
43 fields: [ 'podId' ]
44 },
45 {
46 fields: [ 'videoId' ]
47 }
48 ]
49 }
50 )
51
52 const classMethods = [
53 associate,
54
55 listWithLimitAndRandom,
56 countTotalRequests,
57 removeAll,
58 removeByRequestIdsAndPod
59 ]
60 addMethodsToModel(RequestVideoQadu, classMethods)
61
62 return RequestVideoQadu
63}
64
65// ------------------------------ STATICS ------------------------------
66
67function associate (models) {
68 RequestVideoQadu.belongsTo(models.Pod, {
69 foreignKey: {
70 name: 'podId',
71 allowNull: false
72 },
73 onDelete: 'CASCADE'
74 })
75
76 RequestVideoQadu.belongsTo(models.Video, {
77 foreignKey: {
78 name: 'videoId',
79 allowNull: false
80 },
81 onDelete: 'CASCADE'
82 })
83}
84
85countTotalRequests = function () {
86 const query = {}
87 return RequestVideoQadu.count(query)
88}
89
90listWithLimitAndRandom = function (limitPods: number, limitRequestsPerPod: number) {
91 const Pod = db.Pod
92 const tableJoin = ''
93
94 return Pod.listRandomPodIdsWithRequest(limitPods, 'RequestVideoQadus', tableJoin).then(podIds => {
95 // We don't have friends that have requests
96 if (podIds.length === 0) return []
97
98 const query = {
99 include: [
100 {
101 model: RequestVideoQadu['sequelize'].models.Pod,
102 where: {
103 id: {
104 [Sequelize.Op.in]: podIds
105 }
106 }
107 },
108 {
109 model: RequestVideoQadu['sequelize'].models.Video
110 }
111 ]
112 }
113
114 return RequestVideoQadu.findAll(query).then(requests => {
115 const requestsGrouped = groupAndTruncateRequests(requests, limitRequestsPerPod)
116 return requestsGrouped
117 })
118 })
119}
120
121removeByRequestIdsAndPod = function (ids: number[], podId: number) {
122 const query = {
123 where: {
124 id: {
125 [Sequelize.Op.in]: ids
126 },
127 podId
128 }
129 }
130
131 return RequestVideoQadu.destroy(query)
132}
133
134removeAll = function () {
135 // Delete all requests
136 return RequestVideoQadu.truncate({ cascade: true })
137}
138
139// ---------------------------------------------------------------------------
140
141function groupAndTruncateRequests (requests: RequestVideoQaduInstance[], limitRequestsPerPod: number) {
142 const requestsGrouped = {}
143
144 requests.forEach(request => {
145 const pod = request.Pod
146
147 if (!requestsGrouped[pod.id]) requestsGrouped[pod.id] = []
148
149 if (requestsGrouped[pod.id].length < limitRequestsPerPod) {
150 requestsGrouped[pod.id].push({
151 request: request,
152 video: request.Video,
153 pod
154 })
155 }
156 })
157
158 return requestsGrouped
159}
diff --git a/server/models/request/request.ts b/server/models/request/request.ts
deleted file mode 100644
index 71118a947..000000000
--- a/server/models/request/request.ts
+++ /dev/null
@@ -1,144 +0,0 @@
1import { values } from 'lodash'
2import * as Sequelize from 'sequelize'
3
4import { database as db } from '../../initializers/database'
5import { REQUEST_ENDPOINTS } from '../../initializers'
6import { addMethodsToModel } from '../utils'
7import {
8 RequestInstance,
9 RequestAttributes,
10
11 RequestMethods,
12 RequestsGrouped
13} from './request-interface'
14
15let Request: Sequelize.Model<RequestInstance, RequestAttributes>
16let countTotalRequests: RequestMethods.CountTotalRequests
17let listWithLimitAndRandom: RequestMethods.ListWithLimitAndRandom
18let removeWithEmptyTo: RequestMethods.RemoveWithEmptyTo
19let removeAll: RequestMethods.RemoveAll
20
21export default function (sequelize: Sequelize.Sequelize, DataTypes: Sequelize.DataTypes) {
22 Request = sequelize.define<RequestInstance, RequestAttributes>('Request',
23 {
24 request: {
25 type: DataTypes.JSON,
26 allowNull: false
27 },
28 endpoint: {
29 type: DataTypes.ENUM(values(REQUEST_ENDPOINTS)),
30 allowNull: false
31 }
32 }
33 )
34
35 const classMethods = [
36 associate,
37
38 listWithLimitAndRandom,
39
40 countTotalRequests,
41 removeAll,
42 removeWithEmptyTo
43 ]
44 addMethodsToModel(Request, classMethods)
45
46 return Request
47}
48
49// ------------------------------ STATICS ------------------------------
50
51function associate (models) {
52 Request.belongsToMany(models.Pod, {
53 foreignKey: {
54 name: 'requestId',
55 allowNull: false
56 },
57 through: models.RequestToPod,
58 onDelete: 'CASCADE'
59 })
60}
61
62countTotalRequests = function () {
63 // We need to include Pod because there are no cascade delete when a pod is removed
64 // So we could count requests that do not have existing pod anymore
65 const query = {
66 include: [ Request['sequelize'].models.Pod ]
67 }
68
69 return Request.count(query)
70}
71
72listWithLimitAndRandom = function (limitPods: number, limitRequestsPerPod: number) {
73 const Pod = db.Pod
74 const tableJoin = ''
75
76 return Pod.listRandomPodIdsWithRequest(limitPods, 'RequestToPods', tableJoin).then(podIds => {
77 // We don't have friends that have requests
78 if (podIds.length === 0) return []
79
80 // The first x requests of these pods
81 // It is very important to sort by id ASC to keep the requests order!
82 const query = {
83 order: [
84 [ 'id', 'ASC' ]
85 ],
86 include: [
87 {
88 model: Request['sequelize'].models.Pod,
89 where: {
90 id: {
91 [Sequelize.Op.in]: podIds
92 }
93 }
94 }
95 ]
96 }
97
98 return Request.findAll(query).then(requests => {
99
100 const requestsGrouped = groupAndTruncateRequests(requests, limitRequestsPerPod)
101 return requestsGrouped
102 })
103 })
104}
105
106removeAll = function () {
107 // Delete all requests
108 return Request.truncate({ cascade: true })
109}
110
111removeWithEmptyTo = function () {
112 const query = {
113 where: {
114 id: {
115 [Sequelize.Op.notIn]: [
116 Sequelize.literal('SELECT "requestId" FROM "RequestToPods"')
117 ]
118 }
119 }
120 }
121
122 return Request.destroy(query)
123}
124
125// ---------------------------------------------------------------------------
126
127function groupAndTruncateRequests (requests: RequestInstance[], limitRequestsPerPod: number) {
128 const requestsGrouped: RequestsGrouped = {}
129
130 requests.forEach(request => {
131 request.Pods.forEach(pod => {
132 if (!requestsGrouped[pod.id]) requestsGrouped[pod.id] = []
133
134 if (requestsGrouped[pod.id].length < limitRequestsPerPod) {
135 requestsGrouped[pod.id].push({
136 request,
137 pod
138 })
139 }
140 })
141 })
142
143 return requestsGrouped
144}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-08 18:26:56 +0000