import { relations } from 'drizzle-orm';
import { int, text, sqliteTable, type SQLiteTableExtraConfig, primaryKey, blob } from 'drizzle-orm/sqlite-core';

export const usersTable = sqliteTable("users", {
    id: int().primaryKey({ autoIncrement: true }),
    username: text().notNull().unique(),
    email: text().notNull().unique(),
    hash: text().notNull().unique(),
    state: int().notNull().default(0),
});

export const usersDataTable = sqliteTable("users_data", {
    id: int().primaryKey().references(() => usersTable.id, { onDelete: 'cascade', onUpdate: 'cascade' }),
    signin: int({ mode: 'timestamp' }).notNull().$defaultFn(() => new Date()),
    lastTimestamp: int({ mode: 'timestamp' }).notNull().$defaultFn(() => new Date()),
    logCount: int().notNull().default(0),
});

export const userSessionsTable = sqliteTable("user_sessions", {
    id: int().notNull(),
    user_id: int().notNull().references(() => usersTable.id, { onDelete: 'cascade', onUpdate: 'cascade' }),
    timestamp: int({ mode: 'timestamp' }).notNull().$defaultFn(() => new Date()),
}, (table): SQLiteTableExtraConfig => {
    return {
        pk: primaryKey({ columns: [table.id, table.user_id] }),
    }
});

export const userPermissionsTable = sqliteTable("user_permissions", {
    id: int().notNull().references(() => usersTable.id, { onDelete: 'cascade', onUpdate: 'cascade' }),
    permission: text().notNull(),
}, (table): SQLiteTableExtraConfig => {
    return {
        pk: primaryKey({ columns: [table.id, table.permission] }),
    }
});

export const explorerContentTable = sqliteTable("explorer_content", {
    path: text().primaryKey(),
    owner: int().notNull().references(() => usersTable.id, { onDelete: 'cascade', onUpdate: 'cascade' }),
    title: text().notNull(),
    type: text({ enum: ['file', 'folder', 'markdown', 'canvas', 'map'] }).notNull(),
    content: blob({ mode: 'buffer' }),
    navigable: int({ mode: 'boolean' }).notNull().default(true),
    private: int({ mode: 'boolean' }).notNull().default(false),
    order: int().notNull(),
    visit: int().notNull().default(0),
    timestamp: int({ mode: 'timestamp' }).notNull().$defaultFn(() => new Date()),
});

export const emailValidationTable = sqliteTable("email_validation", {
    id: text().primaryKey(),
    timestamp: int({ mode: 'timestamp' }).notNull(),
})

export const characterTable = sqliteTable("character", {
    id: int().primaryKey({ autoIncrement: true }),
    name: text().notNull(),
    owner: int().notNull().references(() => usersTable.id, { onDelete: 'cascade', onUpdate: 'cascade' }),
    progress: text({ mode: 'json' }).notNull(),
    values: text({ mode: 'json' }).notNull().default({}),
    visibility: text({ enum: ['private', 'public'] }).notNull().default('private'),
    thumbnail: blob(),
})

export const usersRelation = relations(usersTable, ({ one, many }) => ({
    data: one(usersDataTable, { fields: [usersTable.id], references: [usersDataTable.id], }),
    session: many(userSessionsTable),
    permission: many(userPermissionsTable),
    content: many(explorerContentTable),
}));
export const usersDataRelation = relations(usersDataTable, ({ one }) => ({
    users: one(usersTable, { fields: [usersDataTable.id], references: [usersTable.id], }),
}));
export const userSessionsRelation = relations(userSessionsTable, ({ one }) => ({
    users: one(usersTable, { fields: [userSessionsTable.user_id], references: [usersTable.id], }),
}));
export const userPermissionsRelation = relations(userPermissionsTable, ({ one }) => ({
    users: one(usersTable, { fields: [userPermissionsTable.id], references: [usersTable.id], }),
}));
export const explorerContentRelation = relations(explorerContentTable, ({ one }) => ({
    users: one(usersTable, { fields: [explorerContentTable.owner], references: [usersTable.id], }),
}));
export const characterRelation = relations(characterTable, ({ one }) => ({
    users: one(usersTable, { fields: [characterTable.owner], references: [usersTable.id], }),
}));