import { relations } from "drizzle-orm";
import { pgTable, text, timestamp, boolean, index, primaryKey } from "drizzle-orm/pg-core";

export const user = pgTable("user", {
  id: text("id").primaryKey(),
  name: text("name").notNull(),
  email: text("email").notNull().unique(),
  emailVerified: boolean("email_verified").default(false).notNull(),
  image: text("image"),
  createdAt: timestamp("created_at").defaultNow().notNull(),
  updatedAt: timestamp("updated_at")
    .defaultNow()
    .$onUpdate(() => /* @__PURE__ */ new Date())
    .notNull(),
});

export const session = pgTable(
  "session",
  {
    id: text("id").primaryKey(),
    expiresAt: timestamp("expires_at").notNull(),
    token: text("token").notNull().unique(),
    createdAt: timestamp("created_at").defaultNow().notNull(),
    updatedAt: timestamp("updated_at")
      .$onUpdate(() => /* @__PURE__ */ new Date())
      .notNull(),
    ipAddress: text("ip_address"),
    userAgent: text("user_agent"),
    userId: text("user_id")
      .notNull()
      .references(() => user.id, { onDelete: "cascade" }),
  },
  (table) => [index("session_userId_idx").on(table.userId)],
);

export const account = pgTable(
  "account",
  {
    id: text("id").primaryKey(),
    accountId: text("account_id").notNull(),
    providerId: text("provider_id").notNull(),
    userId: text("user_id")
      .notNull()
      .references(() => user.id, { onDelete: "cascade" }),
    accessToken: text("access_token"),
    refreshToken: text("refresh_token"),
    idToken: text("id_token"),
    accessTokenExpiresAt: timestamp("access_token_expires_at"),
    refreshTokenExpiresAt: timestamp("refresh_token_expires_at"),
    scope: text("scope"),
    password: text("password"),
    createdAt: timestamp("created_at").defaultNow().notNull(),
    updatedAt: timestamp("updated_at")
      .$onUpdate(() => /* @__PURE__ */ new Date())
      .notNull(),
  },
  (table) => [index("account_userId_idx").on(table.userId)],
);

export const verification = pgTable(
  "verification",
  {
    id: text("id").primaryKey(),
    identifier: text("identifier").notNull(),
    value: text("value").notNull(),
    expiresAt: timestamp("expires_at").notNull(),
    createdAt: timestamp("created_at").defaultNow().notNull(),
    updatedAt: timestamp("updated_at")
      .defaultNow()
      .$onUpdate(() => /* @__PURE__ */ new Date())
      .notNull(),
  },
  (table) => [index("verification_identifier_idx").on(table.identifier)],
);

export const role = pgTable("role", {
  id: text("id").primaryKey(),
  name: text("name").notNull().unique(),
  description: text("description"),
  createdAt: timestamp("created_at").defaultNow().notNull(),
  updatedAt: timestamp("updated_at")
    .defaultNow()
    .$onUpdate(() => /* @__PURE__ */ new Date())
    .notNull(),
});

export const permission = pgTable("permission", {
  id: text("id").primaryKey(),
  name: text("name").notNull().unique(),
  description: text("description"),
  createdAt: timestamp("created_at").defaultNow().notNull(),
  updatedAt: timestamp("updated_at")
    .defaultNow()
    .$onUpdate(() => /* @__PURE__ */ new Date())
    .notNull(),
});

export const rolePermission = pgTable(
  "role_permission",
  {
    roleId: text("role_id")
      .notNull()
      .references(() => role.id, { onDelete: "cascade" }),
    permissionId: text("permission_id")
      .notNull()
      .references(() => permission.id, { onDelete: "cascade" }),
    createdAt: timestamp("created_at").defaultNow().notNull(),
  },
  (table) => [
    primaryKey({ columns: [table.roleId, table.permissionId] }),
    index("role_permission_role_id_idx").on(table.roleId),
    index("role_permission_permission_id_idx").on(table.permissionId),
  ],
);

export const userRole = pgTable(
  "user_role",
  {
    userId: text("user_id")
      .notNull()
      .references(() => user.id, { onDelete: "cascade" }),
    roleId: text("role_id")
      .notNull()
      .references(() => role.id, { onDelete: "cascade" }),
    createdAt: timestamp("created_at").defaultNow().notNull(),
  },
  (table) => [
    primaryKey({ columns: [table.userId, table.roleId] }),
    index("user_role_user_id_idx").on(table.userId),
    index("user_role_role_id_idx").on(table.roleId),
  ],
);

export const userRelations = relations(user, ({ many }) => ({
  sessions: many(session),
  accounts: many(account),
  roles: many(userRole),
}));

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

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

export const roleRelations = relations(role, ({ many }) => ({
  permissions: many(rolePermission),
  users: many(userRole),
}));

export const permissionRelations = relations(permission, ({ many }) => ({
  roles: many(rolePermission),
}));

export const rolePermissionRelations = relations(rolePermission, ({ one }) => ({
  role: one(role, {
    fields: [rolePermission.roleId],
    references: [role.id],
  }),
  permission: one(permission, {
    fields: [rolePermission.permissionId],
    references: [permission.id],
  }),
}));

export const userRoleRelations = relations(userRole, ({ one }) => ({
  user: one(user, {
    fields: [userRole.userId],
    references: [user.id],
  }),
  role: one(role, {
    fields: [userRole.roleId],
    references: [role.id],
  }),
}));
