import { relations, sql, type InferSelectModel } from 'drizzle-orm';
import { mysqlTable, datetime, varchar, boolean, year, int, text } from 'drizzle-orm/mysql-core';
import { nanoid } from 'nanoid';

export const users = mysqlTable("users", {
	id: varchar("id", {
		length: 255
	}).primaryKey()
		.$defaultFn(() => nanoid()),
	username: varchar("username", {
		length: 255
	}).unique(),
	hashed_password: varchar("hashed_password", {
		length: 255
	}),
	email: varchar("email", {
		length: 255
	}).unique(),
  first_name: varchar("first_name", {
		length: 255
	}),
  last_name: varchar("last_name", {
		length: 255
	}),
	verified: boolean("verified").default(false),
  receive_email: boolean("receive_email").default(false),
	theme: varchar("theme", {
		length: 255
	}).default("system"),
  created_at: datetime("created_at").default(sql`(now(6))`),
  updated_at: datetime("updated_at").default(sql`(now(6))`)
});

export const user_relations = relations(users, ({ many }) => ({
  user_roles: many(user_roles)
}));

export type Users = InferSelectModel<typeof users>;

export const sessions = mysqlTable('sessions', {
	id: varchar('id', {
		length: 255
	}).primaryKey(),
	userId: varchar('user_id', {
		length: 255
	})
		.notNull()
		.references(() => users.id),
	expiresAt: datetime('expires_at').notNull(),
	ipCountry: varchar('ip_country', {
		length: 255
	}),
	ipAddress: varchar('ip_address', {
		length: 255
	})
});

export const roles = mysqlTable("roles", {
  id: varchar("id", {
    length: 255
  }).primaryKey()
    .$defaultFn(() => nanoid()),
  name: varchar("name", {
    length: 255
  }).unique()
});

export const user_roles = mysqlTable("user_roles", {
  id: varchar("id", {
    length: 255
  }).primaryKey()
    .$defaultFn(() => nanoid()),
  user_id: varchar("user_id", {
    length: 255
  })
    .notNull()
    .references(() => users.id, { onDelete: 'cascade' }),
  role_id: varchar("role_id", {
    length: 255
  })
    .notNull()
    .references(() => roles.id, { onDelete: 'cascade' }),
  created_at: datetime("created_at").default(sql`(now(6))`),
  updated_at: datetime("updated_at").default(sql`(now(6))`)
});

export const user_role_relations = relations(user_roles, ({ one }) => ({
	role: one(roles, {
		fields: [user_roles.role_id],
		references: [roles.id]
  }),
  user: one(users, {
    fields: [user_roles.user_id],
    references: [users.id]
  })
}));

export const games = mysqlTable("games", {
  id: varchar("id", {
    length: 255
  }).primaryKey()
    .$defaultFn(() => nanoid()),
  name: varchar("name", {
    length: 255
  }),
  slug: varchar("slug", {
    length: 255
  }),
  description: text("description"),
  year_published: year("year_published"),
  min_players: int("min_players"),
  max_players: int("max_players"),
  playtime: int("playtime"),
  min_playtime: int("min_playtime"),
  max_playtime: int("max_playtime"),
  min_age: int("min_age"),
  image_url: varchar("image_url", {
    length: 255
  }),
  thumb_url: varchar("thumb_url", {
    length: 255
  }),
  url: varchar("url", {
    length: 255
  }),
  external_id: int("external_id").unique(),
  last_sync_at: datetime("last_sync_at"),
  created_at: datetime("created_at").default(sql`(now(6))`),
  updated_at: datetime("updated_at").default(sql`(now(6))`)
});

export type Games = InferSelectModel<typeof games>;

export const gameRelations = relations(games, ({ many }) => ({
  categories_to_games: many(categories_to_games),
  mechanics_to_games: many(mechanics_to_games),
  designers_to_games: many(designers_to_games),
  publishers_to_games: many(publishers_to_games),
  artists_to_games: many(artists_to_games),
}))

export const expansions = mysqlTable("expansions", {
  id: varchar("id", {
    length: 255
  }).primaryKey()
    .$defaultFn(() => nanoid()),
  base_game_id: varchar("base_game_id", {
    length: 255
  })
    .notNull()
    .references(() => games.id, { onDelete: 'cascade' }),
  game_id: varchar("game_id", {
    length: 255
  })
    .notNull()
    .references(() => games.id, { onDelete: 'cascade' }),
  created_at: datetime("created_at").default(sql`(now(6))`),
  updated_at: datetime("updated_at").default(sql`(now(6))`)
})

export const expansion_relations = relations(expansions, ({ one }) => ({
  baseGame: one(games, {
    fields: [expansions.base_game_id],
    references: [games.id]
  }),
  game: one(games, {
    fields: [expansions.game_id],
    references: [games.id]
  })
}));

export const collections = mysqlTable("collections", {
  id: varchar("id", {
    length: 255
  }).primaryKey()
    .$defaultFn(() => nanoid()),
  user_id: varchar("user_id", {
    length: 255
  })
    .notNull()
    .references(() => users.id, { onDelete: 'cascade' }),
  created_at: datetime("created_at").default(sql`(now(6))`),
  updated_at: datetime("updated_at").default(sql`(now(6))`)
});

export const collection_relations = relations(collections, ({ one }) => ({
  user: one(users, {
    fields: [collections.user_id],
    references: [users.id]
  }),
}))

export const collection_items = mysqlTable("collection_items", {
  id: varchar("id", {
    length: 255
  }).primaryKey()
    .$defaultFn(() => nanoid()),
  collection_id: varchar("collection_id", {
    length: 255
  })
    .notNull()
    .references(() => collections.id, { onDelete: 'cascade' }),
  game_id: varchar("game_id", {
    length: 255
  })
    .notNull()
    .references(() => games.id, { onDelete: 'cascade' }),
  created_at: datetime("created_at").default(sql`(now(6))`),
  updated_at: datetime("updated_at").default(sql`(now(6))`)
});

export const collection_item_relations = relations(collection_items, ({ one }) =>({
  collection: one(collections, {
    fields: [collection_items.collection_id],
    references: [collections.id]
  }),
  game: one(games, {
    fields: [collection_items.game_id],
    references: [games.id]
  })
}));

export const wishlists = mysqlTable("wishlists", {
  id: varchar("id", {
    length: 255
  }).primaryKey()
    .$defaultFn(() => nanoid()),
  user_id: varchar("user_id", {
    length: 255
  })
    .notNull()
    .references(() => users.id, { onDelete: 'cascade' }),
  created_at: datetime("created_at").default(sql`(now(6))`),
  updated_at: datetime("updated_at").default(sql`(now(6))`)
});

export const wishlists_relations = relations(wishlists, ({ one }) => ({
  user: one(users, {
    fields: [wishlists.user_id],
    references: [users.id]
  }),
}))

export const wishlist_items = mysqlTable('wishlist_items', {
	id: varchar('id', {
		length: 255
	})
		.primaryKey()
		.$defaultFn(() => nanoid()),
	wishlist_id: varchar('wishlist_id', {
		length: 255
	})
		.notNull()
		.references(() => wishlists.id, { onDelete: 'cascade' }),
	game_id: varchar('game_id', {
		length: 255
	})
		.notNull()
		.references(() => games.id, { onDelete: 'cascade' }),
	created_at: datetime('created_at').default(sql`(now(6))`),
	updated_at: datetime('updated_at').default(sql`(now(6))`)
});

export const wishlist_item_relations = relations(wishlist_items, ({ one }) => ({
  wishlist: one(wishlists, {
    fields: [wishlist_items.wishlist_id],
    references: [wishlists.id]
  }),
  game: one(games, {
    fields: [wishlist_items.game_id],
    references: [games.id]
  })
}))

export const publishers = mysqlTable("publishers", {
  id: varchar("id", {
    length: 255
  }).primaryKey()
    .$defaultFn(() => nanoid()),
  name: varchar("name", {
    length: 255
  }),
  slug: varchar("slug", {
    length: 255
  }),
  external_id: int("external_id"),
  created_at: datetime("created_at").default(sql`(now(6))`),
  updated_at: datetime("updated_at").default(sql`(now(6))`)
});

export const publishers_relations = relations(publishers, ({ many }) => ({
  publishers_to_games: many(publishers_to_games)
}));

export const categories = mysqlTable("categories", {
  id: varchar("id", {
    length: 255
  }).primaryKey()
    .$defaultFn(() => nanoid()),
  name: varchar("name", {
    length: 255
  }),
  slug: varchar("slug", {
    length: 255
  }),
  external_id: int("external_id"),
  created_at: datetime("created_at").default(sql`(now(6))`),
  updated_at: datetime("updated_at").default(sql`(now(6))`)
});

export const categories_relations = relations(categories, ({ many }) => ({
  categories_to_games: many(categories_to_games)
}));

export const mechanics = mysqlTable("mechanics", {
  id: varchar("id", {
    length: 255
  }).primaryKey()
    .$defaultFn(() => nanoid()),
  name: varchar("name", {
    length: 255
  }),
  slug: varchar("slug", {
    length: 255
  }),
  external_id: int("external_id"),
  created_at: datetime("created_at").default(sql`(now(6))`),
  updated_at: datetime("updated_at").default(sql`(now(6))`)
});

export const mechanic_relations = relations(mechanics, ({ many }) => ({
  mechanics_to_games: many(mechanics_to_games)
}))

export const designers = mysqlTable("designers", {
  id: varchar("id", {
    length: 255
  }).primaryKey()
    .$defaultFn(() => nanoid()),
  name: varchar("name", {
    length: 255
  }),
  slug: varchar("slug", {
    length: 255
  }),
  external_id: int("external_id"),
  created_at: datetime("created_at").default(sql`(now(6))`),
  updated_at: datetime("updated_at").default(sql`(now(6))`)
});

export const designers_relations = relations(designers, ({ many }) => ({
  designers_to_games: many(designers_to_games)
}));

export const artists = mysqlTable("artists", {
  id: varchar("id", {
    length: 255
  }).primaryKey()
    .$defaultFn(() => nanoid()),
  name: varchar("name", {
    length: 255
  }),
  slug: varchar("slug", {
    length: 255
  }),
  external_id: int("external_id"),
  created_at: datetime("created_at").default(sql`(now(6))`),
  updated_at: datetime("updated_at").default(sql`(now(6))`)
});

export const artists_relations = relations(artists, ({ many }) => ({
	artists_to_games: many(artists_to_games)
}));

export const artists_to_games = mysqlTable('artists_to_games', {
	artist_id: varchar('artist_id', {
		length: 255
	}),
	game_id: varchar('game_id', {
		length: 255
	}),
});

export const artists_to_games_relations = relations(artists_to_games, ({ one }) => ({
  artist: one(artists, {
    fields: [artists_to_games.artist_id],
    references: [artists.id]
  }),
  game: one(games, {
    fields: [artists_to_games.game_id],
    references: [games.id]
  }),
}));

export const categories_to_games = mysqlTable("categories_to_games", {
  category_id: varchar("category_id", {
    length: 255
  }),
  game_id: varchar("game_id", {
    length: 255
  }),
});

export const categories_to_games_relations = relations(categories_to_games, ({ one }) => ({
  category: one(categories, {
    fields: [categories_to_games.category_id],
    references: [categories.id]
  }),
  game: one(games, {
    fields: [categories_to_games.game_id],
    references: [games.id]
  }),
}))

export const designers_to_games = mysqlTable("designers_to_games", {
  designer_id: varchar("designer_id", {
    length: 255
  }),
  game_id: varchar("game_id", {
    length: 255
  }),
});

export const designers_to_games_relations = relations(designers_to_games, ({ one }) => ({
  designer: one(designers, {
    fields: [designers_to_games.designer_id],
    references: [designers.id]
  }),
  game: one(games, {
    fields: [designers_to_games.game_id],
    references: [games.id]
  }),
}))

export const mechanics_to_games = mysqlTable("mechanics_to_games", {
  mechanic_id: varchar("mechanic_id", {
    length: 255
  }),
  game_id: varchar("game_id", {
    length: 255
  }),
});

export const mechanics_to_games_relations = relations(mechanics_to_games, ({ one }) => ({
  mechanic: one(mechanics, {
    fields: [mechanics_to_games.mechanic_id],
    references: [mechanics.id]
  }),
  game: one(games, {
    fields: [mechanics_to_games.game_id],
    references: [games.id]
  }),
}));

export const publishers_to_games = mysqlTable("publishers_to_games", {
  publisher_id: varchar("publisher_id", {
    length: 255
  }),
  game_id: varchar("game_id", {
    length: 255
  }),
});

export const publishers_to_games_relations = relations(publishers_to_games, ({ one }) => ({
  publisher: one(publishers, {
    fields: [publishers_to_games.publisher_id],
    references: [publishers.id]
  }),
  game: one(games, {
    fields: [publishers_to_games.game_id],
    references: [games.id]
  }),
}));