[READ-ONLY] Mirror of https://github.com/probablykasper/starchart. GitHub star history graph
starchart.kasper.space
chart
github
github-api
github-star
graph
history
star
star-history
stargazers
stars
Use cached stars server
+73
-6
+16
-5
package-lock.json
+16
-5
package-lock.json
···
27
27
"svelte-check": "^4.1.5",
28
28
"typescript": "^5.8.2",
29
29
"typescript-eslint": "^8.26.0",
30
-
"vite": "^6.2.1"
30
+
"vite": "^6.2.1",
31
+
"zod": "^3.24.4"
31
32
}
32
33
},
33
34
"node_modules/@ampproject/remapping": {
···
3770
3771
"node": ">=0.4.0"
3771
3772
}
3772
3773
},
3774
+
"node_modules/miniflare/node_modules/zod": {
3775
+
"version": "3.22.3",
3776
+
"resolved": "https://registry.npmjs.org/zod/-/zod-3.22.3.tgz",
3777
+
"integrity": "sha512-EjIevzuJRiRPbVH4mGc8nApb/lVLKVpmUhAaR5R5doKGfAnGJ6Gr3CViAVjP+4FWSxCsybeWQdcgCtbX+7oZug==",
3778
+
"dev": true,
3779
+
"license": "MIT",
3780
+
"peer": true,
3781
+
"funding": {
3782
+
"url": "https://github.com/sponsors/colinhacks"
3783
+
}
3784
+
},
3773
3785
"node_modules/minimatch": {
3774
3786
"version": "3.1.2",
3775
3787
"resolved": "https://registry.npmjs.org/minimatch/-/minimatch-3.1.2.tgz",
···
6112
6124
"license": "MIT"
6113
6125
},
6114
6126
"node_modules/zod": {
6115
-
"version": "3.22.3",
6116
-
"resolved": "https://registry.npmjs.org/zod/-/zod-3.22.3.tgz",
6117
-
"integrity": "sha512-EjIevzuJRiRPbVH4mGc8nApb/lVLKVpmUhAaR5R5doKGfAnGJ6Gr3CViAVjP+4FWSxCsybeWQdcgCtbX+7oZug==",
6127
+
"version": "3.24.4",
6128
+
"resolved": "https://registry.npmjs.org/zod/-/zod-3.24.4.tgz",
6129
+
"integrity": "sha512-OdqJE9UDRPwWsrHjLN2F8bPxvwJBK22EHLWtanu0LSYr5YqzsaaW3RMgmjwr8Rypg5k+meEJdSPXJZXE/yqOMg==",
6118
6130
"dev": true,
6119
6131
"license": "MIT",
6120
-
"peer": true,
6121
6132
"funding": {
6122
6133
"url": "https://github.com/sponsors/colinhacks"
6123
6134
}
+2
-1
package.json
+2
-1
package.json
+55
src/routes/+page.svelte
+55
src/routes/+page.svelte
···
9
9
import type { UTCTimestamp } from 'lightweight-charts'
10
10
import Tooltip from './Tooltip.svelte'
11
11
import html2canvas from 'html2canvas'
12
+
import { z } from 'zod'
12
13
13
14
let [owner, repo] = ['', '']
14
15
16
+
async function cached_fetch(owner: string, repo: string) {
17
+
try {
18
+
const full_api_request = await (
19
+
await fetch(`https://emafuma.mywire.org:8090/allStars?repo=${owner}/${repo}`)
20
+
).json()
21
+
22
+
const schema = z.object({
23
+
stars: z.array(z.tuple([z.string(), z.number().int(), z.number().int()])),
24
+
})
25
+
26
+
const result = schema.parse(full_api_request)
27
+
return {
28
+
stars: result.stars
29
+
.map(([t, _amount, accumulated]) => {
30
+
if (!/\d{2}-\d{2}-\d{4}/.test(t)) {
31
+
throw new Error('unexpected date: ' + t)
32
+
}
33
+
const date_components = t.split('-')
34
+
const date = new Date(date_components.reverse().join('-'))
35
+
if (date_components.length !== 3 || date_components[0].length)
36
+
if (Number.isNaN(new Date(t).getTime() / 1000)) {
37
+
console.log(t, new Date(t), new Date(t).getTime() / 1000)
38
+
}
39
+
return {
40
+
t: (date.getTime() / 1000) as UTCTimestamp,
41
+
v: accumulated,
42
+
}
43
+
})
44
+
.filter(({ v }) => v > 0)
45
+
.sort((a, b) => a.t - b.t),
46
+
}
47
+
} catch (error) {
48
+
console.error(error)
49
+
return {
50
+
stars: [] as { t: UTCTimestamp; v: number }[],
51
+
}
52
+
}
53
+
}
54
+
15
55
let chart: Chart | undefined
16
56
async function get_stargazers(owner: string, repo: string) {
17
57
if (!chart || !$chart) {
···
23
63
return // already added
24
64
}
25
65
}
66
+
67
+
let cached_stars: Awaited<ReturnType<typeof cached_fetch>> | undefined
68
+
cached_fetch(owner, repo).then((result) => {
69
+
cached_stars = result
70
+
})
71
+
26
72
let repo_stars = new RepoStars(owner, repo)
27
73
let count = 0
28
74
const line = chart.addLine({
···
32
78
})
33
79
let i = 0
34
80
do {
81
+
if (cached_stars && cached_stars.stars.length > 0) {
82
+
line.data = []
83
+
repo_stars.data_points = cached_stars.stars
84
+
console.log('cached_stars', cached_stars.stars)
85
+
chart.updateStargazers(line, repo_stars.data_points)
86
+
chart.resetZoom()
87
+
break
88
+
}
35
89
if (line.deleted) {
36
90
return // abort
37
91
}
···
41
95
chart.deleteLine(line)
42
96
return
43
97
}
98
+
console.log('stargazers', stargazers)
44
99
45
100
chart.updateStargazers(line, repo_stars.data_points)
46
101
if (i === 1) {