import axios from "axios";
import { DateTime } from "luxon";

type UserInfo = {
    name: string;
    patreon: boolean;
    timezone: string | null;
};

export type GuildInfo = {
    patreon: boolean;
    name: string;
    error?: string;
};

type EmbedField = {
    title: string;
    value: string;
    inline: boolean;
};

export type Reminder = {
    attachment: string | null;
    attachment_name: string | null;
    avatar: string | null;
    channel: string;
    content: string;
    embed_author: string;
    embed_author_url: string | null;
    embed_color: number;
    embed_description: string;
    embed_footer: string;
    embed_footer_url: string | null;
    embed_image_url: string | null;
    embed_thumbnail_url: string | null;
    embed_title: string;
    embed_fields: EmbedField[] | null;
    enabled: boolean;
    expires: DateTime | null;
    interval_seconds: number | null;
    interval_days: number | null;
    interval_months: number | null;
    name: string;
    restartable: boolean;
    tts: boolean;
    uid: string;
    username: string;
    utc_time: DateTime;
};

export type ChannelInfo = {
    id: string;
    name: string;
};

type RoleInfo = {
    id: string;
    name: string;
};

type Template = {
    id: number;
    name: string;
    attachment: string | null;
    attachment_name: string | null;
    avatar: string | null;
    channel: string;
    content: string;
    embed_author: string;
    embed_author_url: string | null;
    embed_color: number;
    embed_description: string;
    embed_footer: string;
    embed_footer_url: string | null;
    embed_image_url: string | null;
    embed_thumbnail_url: string | null;
    embed_title: string;
    embed_fields: EmbedField[] | null;
};

const USER_INFO_STALE_TIME = 120_000;
const GUILD_INFO_STALE_TIME = 300_000;
const OTHER_STALE_TIME = 15_000;

export const fetchUserInfo = () => ({
    queryKey: ["USER_INFO"],
    queryFn: () => axios.get("/dashboard/api/user").then((resp) => resp.data) as Promise<UserInfo>,
    staleTime: USER_INFO_STALE_TIME,
});

export const patchUserInfo = () => ({
    mutationFn: (timezone: string) => axios.patch(`/dashboard/api/user`, { timezone }),
});

export const fetchUserGuilds = () => ({
    queryKey: ["USER_GUILDS"],
    queryFn: () =>
        axios.get("/dashboard/api/user/guilds").then((resp) => resp.data) as Promise<GuildInfo[]>,
    staleTime: USER_INFO_STALE_TIME,
});

export const fetchGuildInfo = (guild: string) => ({
    queryKey: ["GUILD_INFO", guild],
    queryFn: () =>
        axios.get(`/dashboard/api/guild/${guild}`).then((resp) => resp.data) as Promise<GuildInfo>,
    staleTime: GUILD_INFO_STALE_TIME,
});

export const fetchGuildChannels = (guild: string) => ({
    queryKey: ["GUILD_CHANNELS", guild],
    queryFn: () =>
        axios.get(`/dashboard/api/guild/${guild}/channels`).then((resp) => resp.data) as Promise<
            ChannelInfo[]
        >,
    staleTime: GUILD_INFO_STALE_TIME,
});

export const fetchGuildRoles = (guild: string) => ({
    queryKey: ["GUILD_ROLES", guild],
    queryFn: () =>
        axios.get(`/dashboard/api/guild/${guild}/roles`).then((resp) => resp.data) as Promise<
            RoleInfo[]
        >,
    staleTime: GUILD_INFO_STALE_TIME,
});

export const fetchGuildReminders = (guild: string) => ({
    queryKey: ["GUILD_REMINDERS", guild],
    queryFn: () =>
        axios
            .get(`/dashboard/api/guild/${guild}/reminders`)
            .then((resp) => resp.data)
            .then((value) =>
                value.map((reminder) => ({
                    ...reminder,
                    utc_time: DateTime.fromISO(reminder.utc_time, { zone: "UTC" }),
                    expires:
                        reminder.expires === null
                            ? null
                            : DateTime.fromISO(reminder.expires, { zone: "UTC" }),
                })),
            ) as Promise<Reminder[]>,
    staleTime: OTHER_STALE_TIME,
});

export const patchGuildReminder = (guild: string) => ({
    mutationFn: (reminder: Reminder) =>
        axios.patch(`/dashboard/api/guild/${guild}/reminders`, {
            ...reminder,
            utc_time: reminder.utc_time.toFormat("yyyy-LL-dd'T'HH:mm:ss"),
        }),
});

export const postGuildReminder = (guild: string) => ({
    mutationFn: (reminder: Reminder) =>
        axios
            .post(`/dashboard/api/guild/${guild}/reminders`, {
                ...reminder,
                utc_time: reminder.utc_time.toFormat("yyyy-LL-dd'T'HH:mm:ss"),
            })
            .then((resp) => resp.data),
});

export const deleteGuildReminder = (guild: string) => ({
    mutationFn: (reminder: Reminder) =>
        axios.delete(`/dashboard/api/guild/${guild}/reminders`, {
            data: {
                uid: reminder.uid,
            },
        }),
});

export const fetchGuildTemplates = (guild: string) => ({
    queryKey: ["GUILD_TEMPLATES", guild],
    queryFn: () =>
        axios.get(`/dashboard/api/guild/${guild}/templates`).then((resp) => resp.data) as Promise<
            Template[]
        >,
    staleTime: OTHER_STALE_TIME,
});

export const postGuildTemplate = (guild: string) => ({
    mutationFn: (reminder: Reminder) =>
        axios
            .post(`/dashboard/api/guild/${guild}/templates`, {
                ...reminder,
                utc_time: reminder.utc_time.toFormat("yyyy-LL-dd'T'HH:mm:ss"),
            })
            .then((resp) => resp.data),
});

export const deleteGuildTemplate = (guild: string) => ({
    mutationFn: (template: Template) =>
        axios.delete(`/dashboard/api/guild/${guild}/templates`, {
            data: {
                id: template.id,
            },
        }),
});