import {
  sqliteTable,
  text,
  integer,
  primaryKey,
  unique,
  index,
} from "drizzle-orm/sqlite-core";
import { relations, sql } from "drizzle-orm";

//----------------User
export const user = sqliteTable(
  "users",
  {
    id: integer("id", { mode: "number" }).primaryKey({ autoIncrement: true }),
    firstName: text("firstName").notNull(),
    lastName: text("lastName").notNull(),
    title: text("title").notNull(),
    cid: text("cid", { length: 13 }).notNull().unique(),
    age: integer("age").notNull(),
    phone: text("phone").unique().notNull(),
    public_phone: text("public_phone"),
    facebook: text("facebook"),
    twitter: text("twitter"),
    tiktok: text("tiktok"),
    otherSocial: text("other_social"),
    email: text("email"),
    job: text("job").notNull(),
    education: text("education").notNull(),
    vision: text("vision"),
    reason: text("reason"),
    group: integer("group_id")
      .references(() => group.id)
      .notNull(),
    zone: integer("zone_id")
      .notNull()
      .references(() => zone.id),
  },
  (t) => ({
    phone_idx: index("phone_idx").on(t.phone),
  })
);

export const userRelation = relations(user, ({ many, one }) => ({
  opinions: many(userOpinion),
  group: one(group, {
    fields: [user.group],
    references: [group.id],
  }),
  zone: one(zone, {
    fields: [user.zone],
    references: [zone.id],
  }),
}));

//----------------Group
export const group = sqliteTable("groups", {
  id: integer("id", { mode: "number" }).primaryKey({ autoIncrement: true }),
  name: text("name").unique().notNull(),
});

export const groupRelation = relations(group, ({ many }) => ({
  users: many(user),
}));

//----------------Opinion
export const opinion = sqliteTable("opinions", {
  id: integer("id", { mode: "number" }).primaryKey({ autoIncrement: true }),
  name: text("name").unique().notNull(),
  type: text("type", { enum: ["3Choice", "4Choice"] })
    .default("3Choice")
    .notNull(),
});

//----------------UserOpinion
export const userOpinion = sqliteTable(
  "user_opinions",
  {
    userId: integer("user_id")
      .notNull()
      .references(() => user.id),
    opinionId: integer("opinion_id")
      .notNull()
      .references(() => opinion.id),
    choice: text("choice", {
      enum: ["agree", "disagree", "deciding", "ignore"],
    }).default("deciding"),
  },
  (t) => ({
    pk: primaryKey({ columns: [t.userId, t.opinionId] }),
  })
);

export const userOpinionRelation = relations(userOpinion, ({ one }) => ({
  user: one(user, {
    fields: [userOpinion.userId],
    references: [user.id],
  }),
}));

//----------------Zone
export const zone = sqliteTable(
  "zones",
  {
    id: integer("id", { mode: "number" }).primaryKey({ autoIncrement: true }),
    name: text("name").notNull(),
    province: integer("province_id")
      .notNull()
      .references(() => province.id),
  },
  (t) => ({ unique_name_province: unique().on(t.name, t.province) })
);
export const zoneRelation = relations(zone, ({ one }) => ({
  province: one(province, {
    fields: [zone.province],
    references: [province.id],
  }),
}));

//----------------Province
export const province = sqliteTable("provinces", {
  id: integer("id", { mode: "number" }).primaryKey({ autoIncrement: true }),
  name: text("name").unique().notNull(),
});

export const provinceRelation = relations(province, ({ many }) => ({
  zones: many(zone),
}));

//----------------PhoneToken
export const phoneToken = sqliteTable("phone_tokens", {
  phone: text("phone").primaryKey(),
  token: text("token").notNull(),
  createdOn: integer("created_on", { mode: "timestamp" }).default(
    sql`CURRENT_TIMESTAMP`
  ),
});