feat:额外收费
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dzc committed
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@@ -1,7 +1,9 @@
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import 'dart:async';
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import 'dart:io';
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import 'package:floor/floor.dart';
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import 'package:pj_supermarket_cloud/common/index.dart';
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import 'package:pj_supermarket_cloud/common/services/database/databaseMigration.dart';
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import 'package:sqflite/sqflite.dart' as sqflite;
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@@ -32,11 +34,13 @@ const typeConverters = <Type>[
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SysTypeConverter,
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PrintStatusConverter,
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SupermarketNatureConverter,
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DiscountsTypeConverter,
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ListDiscountsConverter,
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ListIntConverter,
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BoolConverter,
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];
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@Database(version: 3, entities: entities)
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@Database(version: 5, entities: entities)
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@TypeConverters(typeConverters)
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abstract class AppDatabase extends FloorDatabase {
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BroadcastDao get getBroadcastDao;
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@@ -53,130 +57,11 @@ abstract class AppDatabase extends FloorDatabase {
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FaceDao get getFaceDao;
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SettingDao get getSettingDao;
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// 获取数据库迁移列表
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static List<Migration> _getDatabaseMigrations() {
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return [
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// 从版本1到版本2的迁移：添加productNamePy字段
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Migration(1, 2, (database) async {
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// 先检查列是否存在，不存在才添加
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final result = await database.rawQuery(
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"PRAGMA table_info(supermarket_spu)",
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);
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bool columnExists = false;
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for (var column in result) {
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if (column['name'] == 'productNamePy') {
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columnExists = true;
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break;
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}
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}
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if (!columnExists) {
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await database.execute(
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'ALTER TABLE supermarket_spu ADD COLUMN productNamePy TEXT');
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}
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}),
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Migration(2, 3, (database) async {
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// 如果表不存在则创建，存在则校验列并补齐缺失项
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final tables = await database.rawQuery(
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"SELECT name FROM sqlite_master WHERE type='table' AND name='order_hold_bill'",
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);
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if (tables.isEmpty) {
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await database.execute('''
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CREATE TABLE IF NOT EXISTS order_hold_bill (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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sysType TEXT NOT NULL,
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carListJson TEXT,
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userJson TEXT,
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price INTEGER DEFAULT 0 NOT NULL,
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extraPrice INTEGER DEFAULT 0 NOT NULL,
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payPrice INTEGER DEFAULT 0 NOT NULL,
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createTime TEXT NOT NULL
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)
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''');
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await database.execute(
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"CREATE INDEX IF NOT EXISTS idx_order_hold_bill_sysType ON order_hold_bill(sysType)",
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);
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await database.execute(
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"CREATE INDEX IF NOT EXISTS idx_order_hold_bill_createTime ON order_hold_bill(createTime)",
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);
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} else {
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final columns =
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await database.rawQuery("PRAGMA table_info(order_hold_bill)");
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bool hasSysType = false;
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bool hasCarListJson = false;
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bool hasOrderListJson = false;
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bool hasUserJson = false;
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bool hasPrice = false;
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bool hasExtraPrice = false;
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bool hasPayPrice = false;
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bool hasCreateTime = false;
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for (final c in columns) {
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final name = c['name'];
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if (name == 'sysType') hasSysType = true;
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if (name == 'carListJson') hasCarListJson = true;
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if (name == 'orderListJson') hasOrderListJson = true;
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if (name == 'userJson') hasUserJson = true;
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if (name == 'price') hasPrice = true;
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if (name == 'extraPrice') hasExtraPrice = true;
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if (name == 'payPrice') hasPayPrice = true;
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if (name == 'createTime') hasCreateTime = true;
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}
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if (!hasSysType) {
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await database.execute(
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'ALTER TABLE order_hold_bill ADD COLUMN sysType TEXT',
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);
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}
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if (!hasCarListJson) {
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await database.execute(
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'ALTER TABLE order_hold_bill ADD COLUMN carListJson TEXT',
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);
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if (hasOrderListJson) {
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// 旧列迁移到新列
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await database.execute(
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"UPDATE order_hold_bill SET carListJson = orderListJson WHERE carListJson IS NULL",
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);
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}
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}
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if (!hasUserJson) {
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await database.execute(
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'ALTER TABLE order_hold_bill ADD COLUMN userJson TEXT',
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);
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}
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if (!hasPrice) {
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await database.execute(
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'ALTER TABLE order_hold_bill ADD COLUMN price INTEGER DEFAULT 0 NOT NULL',
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);
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}
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if (!hasExtraPrice) {
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await database.execute(
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'ALTER TABLE order_hold_bill ADD COLUMN extraPrice INTEGER DEFAULT 0 NOT NULL',
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);
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}
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if (!hasPayPrice) {
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await database.execute(
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'ALTER TABLE order_hold_bill ADD COLUMN payPrice INTEGER DEFAULT 0 NOT NULL',
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);
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}
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if (!hasCreateTime) {
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await database.execute(
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'ALTER TABLE order_hold_bill ADD COLUMN createTime TEXT DEFAULT "" NOT NULL',
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);
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}
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await database.execute(
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"CREATE INDEX IF NOT EXISTS idx_order_hold_bill_sysType ON order_hold_bill(sysType)",
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);
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await database.execute(
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"CREATE INDEX IF NOT EXISTS idx_order_hold_bill_createTime ON order_hold_bill(createTime)",
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);
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}
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}),
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];
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}
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static Future<AppDatabase> getDataBase() async {
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final dbPath = await AppFileTool.getDatabasePath();
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final name = "$dbPath/${Constants.databaseName}";
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final dataBase = await $FloorAppDatabase
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.databaseBuilder("$dbPath/${Constants.databaseName}")
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.databaseBuilder(name)
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.addCallback(
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Callback(
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onCreate: (database, version) async {
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@@ -190,7 +75,7 @@ abstract class AppDatabase extends FloorDatabase {
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},
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),
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)
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.addMigrations(_getDatabaseMigrations())
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.addMigrations(DatabaseMigration.getDatabaseMigrations())
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.build();
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return dataBase;
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}
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