-
-
Notifications
You must be signed in to change notification settings - Fork 514
/
loadingTracking.ts
89 lines (74 loc) 路 2.09 KB
/
loadingTracking.ts
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
import { Ref, watch, onUnmounted, ref, getCurrentInstance } from '@vue/composition-api'
export interface LoadingTracking {
queries: Ref<number>
mutations: Ref<number>
subscriptions: Ref<number>
}
export interface AppLoadingTracking extends LoadingTracking {
components: Map<any, LoadingTracking>
}
export function getAppTracking () {
const root: any = getCurrentInstance().$root
let appTracking: AppLoadingTracking
if (!root._apolloAppTracking) {
// Add per Vue tracking
appTracking = root._apolloAppTracking = {
queries: ref(0),
mutations: ref(0),
subscriptions: ref(0),
components: new Map(),
}
} else {
appTracking = root._apolloAppTracking
}
return {
appTracking
}
}
export function getCurrentTracking () {
const { appTracking } = getAppTracking()
const currentInstance = getCurrentInstance()
let tracking: LoadingTracking
if (!appTracking.components.has(currentInstance)) {
// Add per-component tracking
appTracking.components.set(currentInstance, tracking = {
queries: ref(0),
mutations: ref(0),
subscriptions: ref(0),
})
// Cleanup
onUnmounted(() => {
appTracking.components.delete(currentInstance)
})
} else {
tracking = appTracking.components.get(currentInstance)
}
return {
appTracking,
tracking
}
}
export function trackQuery (loading: Ref<boolean>) {
const { appTracking, tracking } = getCurrentTracking()
watch(loading, value => {
const mod = value ? 1 : -1
tracking.queries.value += mod
appTracking.queries.value += mod
})
}
export function trackMutation (loading: Ref<boolean>) {
const { appTracking, tracking } = getCurrentTracking()
watch(loading, value => {
const mod = value ? 1 : -1
tracking.mutations.value += mod
appTracking.mutations.value += mod
})
}
export function trackSubscription (loading: Ref<boolean>) {
const { appTracking, tracking } = getCurrentTracking()
watch(loading, value => {
const mod = value ? 1 : -1
tracking.subscriptions.value += mod
appTracking.subscriptions.value += mod
})
}