Files
k-tv/k-tv-frontend/lib/api.ts

138 lines
3.5 KiB
TypeScript

import type {
TokenResponse,
UserResponse,
ConfigResponse,
ChannelResponse,
CreateChannelRequest,
UpdateChannelRequest,
ScheduleResponse,
ScheduledSlotResponse,
CurrentBroadcastResponse,
} from "@/lib/types";
const API_BASE =
process.env.NEXT_PUBLIC_API_URL ?? "http://localhost:4000/api/v1";
export class ApiRequestError extends Error {
constructor(
public readonly status: number,
message: string,
) {
super(message);
this.name = "ApiRequestError";
}
}
async function request<T>(
path: string,
options: RequestInit & { token?: string } = {},
): Promise<T> {
const { token, ...init } = options;
const headers = new Headers(init.headers);
if (token) {
headers.set("Authorization", `Bearer ${token}`);
}
if (init.body && !headers.has("Content-Type")) {
headers.set("Content-Type", "application/json");
}
const res = await fetch(`${API_BASE}${path}`, { ...init, headers });
if (!res.ok) {
let message = res.statusText;
try {
const body = await res.json();
message = body.message ?? body.error ?? message;
} catch {
// ignore parse error, use statusText
}
throw new ApiRequestError(res.status, message);
}
if (res.status === 204) return null as T;
return res.json() as Promise<T>;
}
export const api = {
config: {
get: () => request<ConfigResponse>("/config"),
},
auth: {
register: (email: string, password: string) =>
request<TokenResponse>("/auth/register", {
method: "POST",
body: JSON.stringify({ email, password }),
}),
login: (email: string, password: string) =>
request<TokenResponse>("/auth/login", {
method: "POST",
body: JSON.stringify({ email, password }),
}),
logout: (token: string) =>
request<void>("/auth/logout", { method: "POST", token }),
me: (token: string) => request<UserResponse>("/auth/me", { token }),
},
channels: {
list: (token: string) =>
request<ChannelResponse[]>("/channels", { token }),
get: (id: string, token: string) =>
request<ChannelResponse>(`/channels/${id}`, { token }),
create: (data: CreateChannelRequest, token: string) =>
request<ChannelResponse>("/channels", {
method: "POST",
body: JSON.stringify(data),
token,
}),
update: (id: string, data: UpdateChannelRequest, token: string) =>
request<ChannelResponse>(`/channels/${id}`, {
method: "PUT",
body: JSON.stringify(data),
token,
}),
delete: (id: string, token: string) =>
request<void>(`/channels/${id}`, { method: "DELETE", token }),
},
schedule: {
generate: (channelId: string, token: string) =>
request<ScheduleResponse>(`/channels/${channelId}/schedule`, {
method: "POST",
token,
}),
getActive: (channelId: string, token: string) =>
request<ScheduleResponse>(`/channels/${channelId}/schedule`, { token }),
getCurrentBroadcast: (channelId: string, token: string) =>
request<CurrentBroadcastResponse | null>(`/channels/${channelId}/now`, {
token,
}),
getEpg: (
channelId: string,
token: string,
from?: string,
until?: string,
) => {
const params = new URLSearchParams();
if (from) params.set("from", from);
if (until) params.set("until", until);
const qs = params.toString();
return request<ScheduledSlotResponse[]>(
`/channels/${channelId}/epg${qs ? `?${qs}` : ""}`,
{ token },
);
},
},
};