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| The phone app: Chat in full with phone notifications, plus Code and Customize (#4) | 1 | import { useMutation, useQuery, useQueryClient } from "@tanstack/react-query"; |
| 2 | ||
| 3 | import { useSignedIn } from "./session"; | |
| 4 | ||
| 5 | /** | |
| 6 | * Code, through the REST API (docs.g1t.sh/reference/api/). The API | |
| 7 | * answers in snake_case, so these are its shapes, not the camelCase ones | |
| 8 | * in @g1t/contracts that the services use among themselves. Only the | |
| 9 | * fields the app shows are named. | |
| 10 | */ | |
| 11 | ||
| 12 | export type ApiUser = { id: string; username: string; display_username?: string; kind?: "user" | "workspace" | "agent" | "system" }; | |
| 13 | ||
| 14 | export type ApiRepo = { | |
| 15 | id: string; | |
| 16 | namespace: string; | |
| 17 | name: string; | |
| 18 | description: string | null; | |
| 19 | is_private: boolean; | |
| 20 | default_branch: string; | |
| 21 | created_at: string; | |
| 22 | archived_at?: string | null; | |
| 23 | }; | |
| 24 | ||
| 25 | export type ApiIssue = { | |
| 26 | id: string; | |
| 27 | number: number; | |
| 28 | title: string; | |
| 29 | body: string; | |
| 30 | labels: string[]; | |
| 31 | state: "open" | "closed"; | |
| 32 | reason: "completed" | "not_planned" | null; | |
| 33 | author: ApiUser; | |
| 34 | created_at: string; | |
| 35 | updated_at: string; | |
| 36 | comment_count: number; | |
| 37 | pull_count: number; | |
| 38 | }; | |
| 39 | ||
| 40 | export type CheckStatus = "queued" | "running" | "passed" | "failed" | "errored" | null; | |
| 41 | ||
| 42 | export type ApiPull = { | |
| 43 | id: string; | |
| 44 | number: number; | |
| 45 | issue: number | null; | |
| 46 | title: string; | |
| 47 | body: string | null; | |
| 48 | agent: string; | |
| 49 | status: "draft" | "open" | "merged" | "closed"; | |
| 50 | branch: string | null; | |
| 51 | base: string; | |
| 52 | check_status: CheckStatus; | |
| 53 | files: { path: string; additions: number; deletions: number }[]; | |
| 54 | reviewers: string[]; | |
| 55 | labels: string[]; | |
| 56 | author: ApiUser; | |
| 57 | created_at: string; | |
| 58 | updated_at: string; | |
| 59 | merged_at: string | null; | |
| 60 | }; | |
| 61 | ||
| 62 | export type ApiComment = { | |
| 63 | id: string; | |
| 64 | kind: "comment" | "event"; | |
| 65 | author: ApiUser; | |
| 66 | body: string; | |
| 67 | path: string | null; | |
| 68 | line: number | null; | |
| 69 | verdict: string | null; | |
| 70 | created_at: string; | |
| 71 | }; | |
| 72 | ||
| 73 | export type ApiChanges = { | |
| 74 | base: string; | |
| 75 | head: string; | |
| 76 | truncated: boolean; | |
| 77 | files: { | |
| 78 | path: string; | |
| 79 | status: "added" | "modified" | "deleted"; | |
| 80 | additions: number; | |
| 81 | deletions: number; | |
| 82 | binary: boolean; | |
| 83 | hunks?: { lines: { kind: "context" | "add" | "delete"; old: number | null; new: number | null; text: string }[] }[]; | |
| 84 | }[]; | |
| 85 | }; | |
| 86 | ||
| 87 | const repoPath = (owner: string, name: string) => `/repos/${encodeURIComponent(owner)}/${encodeURIComponent(name)}`; | |
| 88 | ||
| 89 | /** Repositories you can see, newest first (at most 50), in the workspace chosen. */ | |
| 90 | export function useRepos(search: string) { | |
| 91 | const { client, workspace } = useSignedIn(); | |
| 92 | return useQuery({ | |
| 93 | queryKey: ["code", "repos", search], | |
| 94 | queryFn: () => client.api<ApiRepo[]>(`/repos${search ? `?q=${encodeURIComponent(search)}` : ""}`), | |
| 95 | select: (repos) => (workspace ? repos.filter((repo) => repo.namespace.toLowerCase() === workspace.slug.toLowerCase()) : repos), | |
| 96 | }); | |
| 97 | } | |
| 98 | ||
| 99 | export function useRepo(owner: string, name: string) { | |
| 100 | const { client } = useSignedIn(); | |
| 101 | return useQuery({ queryKey: ["code", "repo", owner, name], queryFn: () => client.api<ApiRepo>(repoPath(owner, name)) }); | |
| 102 | } | |
| 103 | ||
| 104 | export function usePulls(owner: string, name: string, state: "open" | "closed" | "all") { | |
| 105 | const { client } = useSignedIn(); | |
| 106 | return useQuery({ | |
| 107 | queryKey: ["code", "pulls", owner, name, state], | |
| 108 | queryFn: () => client.api<ApiPull[]>(`${repoPath(owner, name)}/pulls?state=${state}`), | |
| 109 | }); | |
| 110 | } | |
| 111 | ||
| 112 | export function useIssues(owner: string, name: string, state: "open" | "closed" | "all") { | |
| 113 | const { client } = useSignedIn(); | |
| 114 | return useQuery({ | |
| 115 | queryKey: ["code", "issues", owner, name, state], | |
| 116 | queryFn: () => client.api<ApiIssue[]>(`${repoPath(owner, name)}/issues?state=${state}`), | |
| 117 | }); | |
| 118 | } | |
| 119 | ||
| 120 | export function usePull(owner: string, name: string, number: number) { | |
| 121 | const { client } = useSignedIn(); | |
| 122 | return useQuery({ | |
| 123 | queryKey: ["code", "pull", owner, name, number], | |
| 124 | queryFn: () => | |
| 125 | client.api<{ pull: ApiPull; issue: ApiIssue | null; comments: ApiComment[] }>(`${repoPath(owner, name)}/pulls/${number}`), | |
| 126 | }); | |
| 127 | } | |
| 128 | ||
| 129 | export function usePullChanges(owner: string, name: string, number: number, enabled: boolean) { | |
| 130 | const { client } = useSignedIn(); | |
| 131 | return useQuery({ | |
| 132 | queryKey: ["code", "pull-changes", owner, name, number], | |
| 133 | queryFn: () => client.api<ApiChanges>(`${repoPath(owner, name)}/pulls/${number}/changes`), | |
| 134 | enabled, | |
| 135 | }); | |
| 136 | } | |
| 137 | ||
| 138 | export function useIssue(owner: string, name: string, number: number) { | |
| 139 | const { client } = useSignedIn(); | |
| 140 | return useQuery({ | |
| 141 | queryKey: ["code", "issue", owner, name, number], | |
| 142 | queryFn: () => | |
| 143 | client.api<{ issue: ApiIssue; pulls: ApiPull[]; comments: ApiComment[] }>(`${repoPath(owner, name)}/issues/${number}`), | |
| 144 | }); | |
| 145 | } | |
| 146 | ||
| 147 | /** Comments on an issue (`POST /repos/{owner}/{name}/issues/{number}/comments`). */ | |
| 148 | export function useComment(owner: string, name: string, number: number) { | |
| 149 | const { client } = useSignedIn(); | |
| 150 | const queries = useQueryClient(); | |
| 151 | return useMutation({ | |
| 152 | mutationFn: (body: string) => | |
| 153 | client.api<ApiComment>(`${repoPath(owner, name)}/issues/${number}/comments`, { method: "POST", body: JSON.stringify({ body }) }), | |
| 154 | onSuccess: () => queries.invalidateQueries({ queryKey: ["code", "issue", owner, name, number] }), | |
| 155 | }); | |
| 156 | } | |
| 157 | ||
| 158 | /** Reviews a pull request (`POST /repos/{owner}/{name}/pulls/{number}/reviews`). */ | |
| 159 | export function useReview(owner: string, name: string, number: number) { | |
| 160 | const { client } = useSignedIn(); | |
| 161 | const queries = useQueryClient(); | |
| 162 | return useMutation({ | |
| 163 | mutationFn: (review: { verdict: "approve" | "request_changes"; body: string }) => | |
| 164 | client.api<ApiComment>(`${repoPath(owner, name)}/pulls/${number}/reviews`, { method: "POST", body: JSON.stringify(review) }), | |
| 165 | onSuccess: () => queries.invalidateQueries({ queryKey: ["code", "pull", owner, name, number] }), | |
| 166 | }); | |
| 167 | } |
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