zetaloop
86 lines
2.1 KiB
TypeScript
86 lines
2.1 KiB
TypeScript
import { allow, deny } from "@/lib/decision"
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import { toApiError } from "@/lib/errors"
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import type { Comment } from "@/lib/types"
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import { httpJson } from "./http"
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type Paginated<T> = {
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items: T[]
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meta: {
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total: number
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offset: number
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limit: number
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}
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}
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type ListOptions = {
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offset?: number
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limit?: number
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}
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function withOffsetLimit(path: string, options?: ListOptions): string {
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const offset = options?.offset ?? 0
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const limit = options?.limit ?? 100
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const searchParams = new URLSearchParams({
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offset: String(offset),
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limit: String(limit),
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})
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return `${path}?${searchParams.toString()}`
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}
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export async function listCommentsByPost(
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postId: string,
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options?: ListOptions,
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): Promise<Comment[]> {
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const encodedId = encodeURIComponent(postId)
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const res = await httpJson<Paginated<Comment>>(
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withOffsetLimit(`/api/v1/posts/${encodedId}/comments`, options),
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{
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cache: "no-store",
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},
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)
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return res.items
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}
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export async function addComment(postId: string, content: string) {
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const encodedId = encodeURIComponent(postId)
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try {
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await httpJson<unknown>(`/api/v1/posts/${encodedId}/comments`, {
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method: "POST",
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cache: "no-store",
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json: { content },
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})
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return allow()
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} catch (err: unknown) {
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if (err instanceof Error && err.message === "UNAUTHORIZED") {
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return deny(401, "请先登录")
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}
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const apiError = toApiError(err)
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return deny(apiError.code, apiError.msg)
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}
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}
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export async function toggleCommentLike(commentId: string, currentlyLiked: boolean) {
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const encodedId = encodeURIComponent(commentId)
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try {
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if (currentlyLiked) {
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await httpJson<unknown>(`/api/v1/comments/${encodedId}/like`, {
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method: "DELETE",
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cache: "no-store",
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})
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} else {
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await httpJson<unknown>(`/api/v1/comments/${encodedId}/like`, {
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method: "POST",
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cache: "no-store",
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})
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}
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return allow()
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} catch (err: unknown) {
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if (err instanceof Error && err.message === "UNAUTHORIZED") {
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return deny(401, "请先登录")
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}
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const apiError = toApiError(err)
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return deny(apiError.code, apiError.msg)
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}
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}
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