feat: tasks for sync products and customers

api_v1/admin.py

@@ -1,6 +1,6 @@
 from django.contrib import admin
 from django.contrib.admin import action
-from api_v1.models import UploadedFile
+from api_v1.models import UploadedFile, DataSync
 from .tasks import backup_database
 
 
@@ -21,3 +21,13 @@ class UploadedFileAdmin(admin.ModelAdmin):
     @action(description='备份数据库')
     def backup_database(self, request, queryset):
         backup_database.delay()
+
+
+@admin.register(DataSync)
+class DataSyncAdmin(admin.ModelAdmin):
+    list_display = ['id', 'table_name', 'page_index', 'page_size', 'total_count', 'synced_rows', 'last_ctime', 'last_rowid', 'note']
+    list_filter = ['table_name', 'created_at']
+    search_fields = ['table_name', 'last_rowid', 'note']
+    readonly_fields = ['created_at', 'updated_at']
+    date_hierarchy = 'created_at'
+    ordering = ['-created_at']

api_v1/migrations/0003_datasync.py

@@ -0,0 +1,33 @@
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('api_v1', '0002_alter_uploadedfile_path'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='DataSync',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('created_at', models.DateTimeField(auto_now_add=True, verbose_name='创建时间')),
+                ('updated_at', models.DateTimeField(auto_now=True, verbose_name='更新时间')),
+                ('table_name', models.CharField(choices=[('product', '产品'), ('customer', '客户')], max_length=50, verbose_name='同步目标')),
+                ('page_index', models.PositiveIntegerField(default=1, verbose_name='页码')),
+                ('page_size', models.PositiveIntegerField(default=100, verbose_name='每页数量')),
+                ('total_count', models.PositiveIntegerField(default=0, verbose_name='远端总数')),
+                ('synced_rows', models.PositiveIntegerField(default=0, verbose_name='本次同步数量')),
+                ('last_ctime', models.DateTimeField(blank=True, null=True, verbose_name='最新数据时间')),
+                ('last_rowid', models.CharField(blank=True, max_length=64, verbose_name='最新 RowID')),
+                ('note', models.CharField(blank=True, max_length=255, verbose_name='备注')),
+            ],
+            options={
+                'verbose_name': '数据同步记录',
+                'verbose_name_plural': '数据同步记录',
+                'db_table': 'api_data_sync',
+                'ordering': ['-created_at'],
+            },
+        ),
+    ]

api_v1/models.py

@@ -82,3 +82,29 @@ class UploadedFile(ModelBase):
         if self.path:
             return self.path.url
         return None
+
+
+class DataSync(ModelBase):
+    """记录外部数据同步的执行情况"""
+
+    class TableName(models.TextChoices):
+        PRODUCT = 'product', '产品'
+        CUSTOMER = 'customer', '客户'
+
+    table_name = models.CharField(max_length=50, choices=TableName.choices, verbose_name='同步目标')
+    page_index = models.PositiveIntegerField(default=1, verbose_name='页码')
+    page_size = models.PositiveIntegerField(default=100, verbose_name='每页数量')
+    total_count = models.PositiveIntegerField(default=0, verbose_name='远端总数')
+    synced_rows = models.PositiveIntegerField(default=0, verbose_name='本次同步数量')
+    last_ctime = models.DateTimeField(null=True, blank=True, verbose_name='最新数据时间')
+    last_rowid = models.CharField(max_length=64, blank=True, verbose_name='最新 RowID')
+    note = models.CharField(max_length=255, blank=True, verbose_name='备注')
+
+    class Meta:
+        db_table = 'api_data_sync'
+        verbose_name = '数据同步记录'
+        verbose_name_plural = '数据同步记录'
+        ordering = ['-created_at']
+
+    def __str__(self):
+        return f'{self.table_name} @ {self.created_at:%Y-%m-%d %H:%M:%S}'

api_v1/tasks.py

@@ -1,7 +1,11 @@
+import asyncio
+import json
 import logging
 import os
 import shutil
 import subprocess
+from datetime import datetime
+from decimal import Decimal, InvalidOperation
 from pathlib import Path
 
 from celery import shared_task
@@ -9,47 +13,16 @@ from django.conf import settings
 from django.utils import timezone
 
 from basic_info import models as basic_models
+from api_v1 import models as api_models
+from flower.utils import (
+    fetch_products_from_mingdaoyun,
+    fetch_customers_from_mingdaoyun,
+)
 
 
 logger = logging.getLogger(__name__)
 
 
-@shared_task(bind=True)
-def ping_task(self, message: str = 'ping'):
-    """
-    最简单的心跳任务，用于验证 Celery worker 是否能够
-    正确消费队列并返回结果。
-    """
-    payload = {
-        'task_id': self.request.id,
-        'message': message,
-        'timestamp': timezone.now().isoformat(),
-    }
-    logger.info('Celery ping_task 执行成功: %s', payload)
-    return payload
-
-
-@shared_task(bind=True)
-def merchant_product_count(self, merchant_id: int):
-    """
-    计算指定商户下的产品数量，用于演示如何在任务中访问数据库。
-    """
-    count = basic_models.Product.objects.filter(merchant_id=merchant_id).count()
-    payload = {
-        'task_id': self.request.id,
-        'merchant_id': merchant_id,
-        'product_count': count,
-        'calculated_at': timezone.now().isoformat(),
-    }
-    logger.info(
-        'Celery merchant_product_count 统计完成: merchant=%s count=%s task=%s',
-        merchant_id,
-        count,
-        self.request.id,
-    )
-    return payload
-
-
 def _ensure_backup_dir(output_dir: str | None) -> Path:
     base_dir = Path(settings.BASE_DIR)
     backup_dir = Path(output_dir) if output_dir else (base_dir / 'data-bak')
@@ -124,3 +97,288 @@ def backup_database(self, output_dir: str | None = None, filename_prefix: str =
     logger.info('数据库备份完成: %s', payload)
     return payload
 
+
+def _get_mdy_merchant():
+    merchant_id = getattr(settings, 'MDY_MERCHANT_ID', None)
+    qs = basic_models.Merchant.objects.all()
+    if merchant_id:
+        qs = qs.filter(id=merchant_id)
+    merchant = qs.order_by('id').first()
+    if not merchant:
+        raise RuntimeError('未找到用于明道云同步的商户，请先创建商户或配置 MDY_MERCHANT_ID')
+    return merchant
+
+
+def _get_mdy_category(merchant):
+    category_id = getattr(settings, 'MDY_PRODUCT_CATEGORY_ID', None)
+    qs = basic_models.ProductCategory.objects.filter(merchant=merchant)
+    if category_id:
+        qs = qs.filter(id=category_id)
+    category = qs.order_by('id').first()
+    if not category:
+        raise RuntimeError('未找到用于明道云同步的产品类别，请先创建类别或配置 MDY_PRODUCT_CATEGORY_ID')
+    return category
+
+
+def _parse_mdy_datetime(value: str | None):
+    if not value:
+        return None
+    try:
+        dt = datetime.strptime(value, '%Y-%m-%d %H:%M:%S')
+    except ValueError:
+        return None
+    if timezone.is_naive(dt):
+        dt = timezone.make_aware(dt, timezone.get_current_timezone())
+    return dt
+
+
+def _map_unit(unit_label: str | None) -> int:
+    if not unit_label:
+        return basic_models.ProductUnitEnum.METER
+    mapping = {
+        '米': basic_models.ProductUnitEnum.METER,
+        '码': basic_models.ProductUnitEnum.YARD,
+        '公斤': basic_models.ProductUnitEnum.KG,
+    }
+    return mapping.get(unit_label, basic_models.ProductUnitEnum.METER)
+
+
+def _ensure_decimal(value: str | None):
+    if not value:
+        return None
+    try:
+        return Decimal(str(value))
+    except (InvalidOperation, TypeError, ValueError):
+        return None
+
+
+def _run_fetch(page: int, page_size: int):
+    return asyncio.run(fetch_products_from_mingdaoyun(page=page, page_size=page_size))
+
+
+def _run_fetch_customers(page: int, page_size: int):
+    return asyncio.run(fetch_customers_from_mingdaoyun(page=page, page_size=page_size))
+
+
+def _upsert_product(product_data, merchant, category):
+    description = ''
+    if product_data.detail:
+        description = json.dumps(product_data.detail, ensure_ascii=False)
+    defaults = {
+        'category': category,
+        'name': product_data.name or product_data.uid,
+        'color': product_data.color or '',
+        'description': description,
+        'unit': _map_unit(product_data.unit),
+        'from_mdy': True,
+    }
+    width_decimal = _ensure_decimal(product_data.width)
+    if width_decimal is not None:
+        defaults['width_size'] = width_decimal
+
+    product_obj, created = basic_models.Product.objects.get_or_create(
+        merchant=merchant,
+        human_id=product_data.uid,
+        defaults=defaults,
+    )
+    if created:
+        return True
+
+    if not product_obj.from_mdy:
+        return False
+
+    updated = False
+    for field, value in defaults.items():
+        if getattr(product_obj, field) != value:
+            setattr(product_obj, field, value)
+            updated = True
+    if updated:
+        product_obj.save(update_fields=list(defaults.keys()))
+    return updated
+
+
+@shared_task(bind=True)
+def sync_mdy_products(self, page_size: int = 300, max_pages: int = 5, max_records: int | None = None):
+    """
+    从明道云同步产品数据
+    """
+    merchant = _get_mdy_merchant()
+    category = _get_mdy_category(merchant)
+    max_records = max_records or page_size
+
+    last_sync = api_models.DataSync.objects.filter(
+        table_name=api_models.DataSync.TableName.PRODUCT
+    ).order_by('-created_at').first()
+    last_ctime = last_sync.last_ctime if last_sync else None
+    last_rowid = last_sync.last_rowid if last_sync else ''
+
+    synced_rows = 0
+    page_index = 1
+    total_count = 0
+    latest_ctime = last_ctime
+    latest_rowid = last_rowid
+    reached_existing = False
+
+    while page_index <= max_pages and synced_rows < max_records:
+        products, total = _run_fetch(page_index, page_size)
+        total_count = total
+        if not products:
+            break
+
+        for item in products:
+            product_ctime = _parse_mdy_datetime(item.created_at)
+            if last_ctime and product_ctime:
+                if product_ctime < last_ctime:
+                    reached_existing = True
+                    break
+                if product_ctime == last_ctime and last_rowid and item.rowid == last_rowid:
+                    reached_existing = True
+                    break
+
+            changed = _upsert_product(item, merchant, category)
+            if changed:
+                synced_rows += 1
+            if product_ctime and (latest_ctime is None or product_ctime > latest_ctime):
+                latest_ctime = product_ctime
+                latest_rowid = item.rowid
+
+            if synced_rows >= max_records:
+                break
+
+        if reached_existing or synced_rows >= max_records or len(products) < page_size:
+            break
+        page_index += 1
+
+    record_last_ctime = latest_ctime or last_ctime
+    record_last_rowid = latest_rowid or last_rowid
+    api_models.DataSync.objects.create(
+        table_name=api_models.DataSync.TableName.PRODUCT,
+        page_index=page_index,
+        page_size=page_size,
+        synced_rows=synced_rows,
+        total_count=total_count,
+        last_ctime=record_last_ctime,
+        last_rowid=record_last_rowid,
+        note='reached existing data' if reached_existing else '',
+    )
+
+    payload = {
+        'task_id': self.request.id,
+        'synced_rows': synced_rows,
+        'page_index': page_index,
+        'page_size': page_size,
+        'total_count': total_count,
+        'last_ctime': record_last_ctime.isoformat() if record_last_ctime else None,
+    }
+    logger.info('明道云产品同步完成: %s', payload)
+    return payload
+
+
+def _upsert_customer(customer_data, merchant):
+    mdy_uid = customer_data.uid or customer_data.rowid
+    if not mdy_uid:
+        return False
+    defaults = {
+        'merchant': merchant,
+        'name': customer_data.name or customer_data.uid,
+        'area': customer_data.area or '',
+        'from_mdy': True,
+    }
+    customer_obj, created = basic_models.Customer.objects.get_or_create(
+        mdy_uid=mdy_uid,
+        defaults=defaults,
+    )
+    if created:
+        return True
+
+    if not customer_obj.from_mdy:
+        return False
+
+    updated_fields = {}
+    for field, value in defaults.items():
+        if getattr(customer_obj, field) != value:
+            updated_fields[field] = value
+
+    if updated_fields:
+        for field, value in updated_fields.items():
+            setattr(customer_obj, field, value)
+        customer_obj.save(update_fields=list(updated_fields.keys()))
+        return True
+    return False
+
+
+@shared_task(bind=True)
+def sync_mdy_customers(self, page_size: int = 300, max_pages: int = 5, max_records: int | None = None):
+    """
+    从明道云同步客户数据
+    """
+    merchant = _get_mdy_merchant()
+    max_records = max_records or page_size
+
+    last_sync = api_models.DataSync.objects.filter(
+        table_name=api_models.DataSync.TableName.CUSTOMER
+    ).order_by('-created_at').first()
+    last_ctime = last_sync.last_ctime if last_sync else None
+    last_rowid = last_sync.last_rowid if last_sync else ''
+
+    synced_rows = 0
+    page_index = 1
+    total_count = 0
+    latest_ctime = last_ctime
+    latest_rowid = last_rowid
+    reached_existing = False
+
+    while page_index <= max_pages and synced_rows < max_records:
+        customers, total = _run_fetch_customers(page_index, page_size)
+        total_count = total
+        if not customers:
+            break
+
+        for item in customers:
+            record_ctime = _parse_mdy_datetime(item.created_at)
+            if last_ctime and record_ctime:
+                if record_ctime < last_ctime:
+                    reached_existing = True
+                    break
+                if record_ctime == last_ctime and last_rowid and item.rowid == last_rowid:
+                    reached_existing = True
+                    break
+
+            changed = _upsert_customer(item, merchant)
+            if changed:
+                synced_rows += 1
+            if record_ctime and (latest_ctime is None or record_ctime > latest_ctime):
+                latest_ctime = record_ctime
+                latest_rowid = item.rowid
+
+            if synced_rows >= max_records:
+                break
+
+        if reached_existing or synced_rows >= max_records or len(customers) < page_size:
+            break
+        page_index += 1
+
+    record_last_ctime = latest_ctime or last_ctime
+    record_last_rowid = latest_rowid or last_rowid
+    api_models.DataSync.objects.create(
+        table_name=api_models.DataSync.TableName.CUSTOMER,
+        page_index=page_index,
+        page_size=page_size,
+        synced_rows=synced_rows,
+        total_count=total_count,
+        last_ctime=record_last_ctime,
+        last_rowid=record_last_rowid,
+        note='reached existing data' if reached_existing else '',
+    )
+
+    payload = {
+        'task_id': self.request.id,
+        'synced_rows': synced_rows,
+        'page_index': page_index,
+        'page_size': page_size,
+        'total_count': total_count,
+        'last_ctime': record_last_ctime.isoformat() if record_last_ctime else None,
+    }
+    logger.info('明道云客户同步完成: %s', payload)
+    return payload
+

api_v1/views/printing/views.py

@@ -516,6 +516,7 @@ class PlateOrderFilterSet(django_filters.FilterSet):
     """开版订单过滤器"""
     customer_name = django_filters.CharFilter(field_name='customer__name', lookup_expr='icontains')
     customer_phone = django_filters.CharFilter(field_name='customer__mobile', lookup_expr='icontains')
+    image_name = django_filters.CharFilter(lookup_expr='icontains')
     salesperson = django_filters.NumberFilter()
     merchandiser = django_filters.NumberFilter()
     plate_type = django_filters.CharFilter(lookup_expr='icontains')
@@ -546,6 +547,7 @@ class PlateOrderViewSet(viewsets.ModelViewSet):
     list: 获取开版订单列表
     retrieve: 获取开版订单详情
     create: 创建开版订单
+    image_name: 图片名称（模糊查询）
     update: 更新开版订单
     partial_update: 部分更新开版订单
     invalidate: 作废开版订单

basic_info/admin.py

@@ -60,7 +60,7 @@ class UserProfileAdmin(AdminBase):
 
 @admin.register(models.Merchant)
 class MerchantAdmin(admin.ModelAdmin):
-    list_display = ('name', 'type', 'email', 'mobile', 'auto_complete_stock_change')
+    list_display = ('id', 'name', 'type', 'email', 'mobile', 'auto_complete_stock_change')
     search_fields = ('name', 'mobile')
     list_filter = ('type', 'auto_complete_stock_change')
 

basic_info/migrations/0018_product_from_mdy.py

@@ -0,0 +1,20 @@
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('basic_info', '0017_alter_customer_mobile'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='product',
+            name='from_mdy',
+            field=models.BooleanField(
+                default=False,
+                help_text='标记该产品是否通过明道云接口同步',
+                verbose_name='是否来自明道云同步',
+            ),
+        ),
+    ]

basic_info/migrations/0019_customer_mdy_fields.py

@@ -0,0 +1,21 @@
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('basic_info', '0018_product_from_mdy'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='customer',
+            name='mdy_uid',
+            field=models.CharField(blank=True, help_text='对应明道云记录的唯一标识', max_length=100, null=True, unique=True, verbose_name='明道云UID'),
+        ),
+        migrations.AddField(
+            model_name='customer',
+            name='from_mdy',
+            field=models.BooleanField(default=False, help_text='标记该客户是否通过明道云接口同步', verbose_name='是否来自明道云同步'),
+        ),
+    ]

basic_info/models.py

@@ -261,6 +261,11 @@ class Product(ModelBase):
         null=True,
         verbose_name='公斤转换率',
     )
+    from_mdy = models.BooleanField(
+        default=False,
+        verbose_name='是否来自明道云同步',
+        help_text='标记该产品是否通过明道云接口同步',
+    )
 
     def __str__(self):
         return self.name
@@ -318,6 +323,19 @@ class Customer(ModelBase):
     email = models.EmailField(blank=True, null=True, verbose_name='电子邮箱')
     contact = models.CharField(blank=True, null=True, verbose_name='联系人')
     description = models.TextField(blank=True, null=True, verbose_name='备注描述')
+    mdy_uid = models.CharField(
+        max_length=100,
+        unique=True,
+        null=True,
+        blank=True,
+        verbose_name='明道云UID',
+        help_text='对应明道云记录的唯一标识',
+    )
+    from_mdy = models.BooleanField(
+        default=False,
+        verbose_name='是否来自明道云同步',
+        help_text='标记该客户是否通过明道云接口同步',
+    )
 
     def __str__(self):
         return self.name

flower/settings.py

@@ -53,6 +53,13 @@ CSRF_TRUSTED_ORIGINS = env.list('CSRF_TRUSTED_ORIGINS', default=[
     'https://yuwenerp.yuwen.cloud',
 ])
 
+# 明道云同步配置
+MDY_MERCHANT_ID = env.int('MDY_MERCHANT_ID', default=1)
+MDY_PRODUCT_CATEGORY_ID = env.int('MDY_PRODUCT_CATEGORY_ID', default=1)
+MDY_SYNC_PAGE_SIZE = env.int('MDY_SYNC_PAGE_SIZE', default=100)
+MDY_SYNC_MAX_PAGES = env.int('MDY_SYNC_MAX_PAGES', default=2)
+MDY_SYNC_MAX_RECORDS = env.int('MDY_SYNC_MAX_RECORDS', default=200)
+
 
 # CORS 配置
 CORS_ALLOW_ALL_ORIGINS = DEBUG  # 开发环境允许所有源，生产环境需要配置白名单
@@ -303,4 +310,22 @@ CELERY_BEAT_SCHEDULE = {
             'filename_prefix': 'db-backup',
         },
     },
+    'mdy_product_sync': {
+        'task': 'api_v1.tasks.sync_mdy_products',
+        'schedule': crontab(hour='*/1', minute=0),
+        'kwargs': {
+            'page_size': MDY_SYNC_PAGE_SIZE,
+            'max_pages': MDY_SYNC_MAX_PAGES,
+            'max_records': MDY_SYNC_MAX_RECORDS,
+        },
+    },
+    'mdy_customer_sync': {
+        'task': 'api_v1.tasks.sync_mdy_customers',
+        'schedule': crontab(hour='*/1', minute=0),
+        'kwargs': {
+            'page_size': MDY_SYNC_PAGE_SIZE,
+            'max_pages': MDY_SYNC_MAX_PAGES,
+            'max_records': MDY_SYNC_MAX_RECORDS,
+        },
+    },
 }

flower/utils.py

@@ -1,227 +1,283 @@
-# import aiohttp
-# from typing import Optional, Dict, Any, List
-# from pydantic import BaseModel, Field, computed_field
-# from enum import Enum
-# import json
+import aiohttp
+from typing import Optional, Dict, Any, List
+from pydantic import BaseModel, Field, computed_field
+from enum import Enum
+import json
 
 
-# class Product(BaseModel):
-#     """产品模型 - 请在此填入你的字段"""
-#     uid: str
-#     name: str
-#     unit: str | None
-#     color: str | None
-#     detail_str: str | None = Field(exclude=True)  # 在序列化时排除此字段
-#     created_at: str
+class Product(BaseModel):
+    """产品模型 - 请在此填入你的字段"""
+    uid: str
+    rowid: str
+    name: str
+    unit: str | None
+    color: str | None
+    width: str | None = None
+    detail_str: str | None = Field(exclude=True)  # 在序列化时排除此字段
+    created_at: str
 
-#     @computed_field
-#     @property
-#     def detail(self) -> dict[str, Any]:
-#         """将 detail_str 转换为字典"""
-#         try:
-#             return json.loads(self.detail_str) if self.detail_str else {}
-#         except (json.JSONDecodeError, TypeError):
-#             return {}
+    @computed_field
+    @property
+    def detail(self) -> dict[str, Any]:
+        """将 detail_str 转换为字典"""
+        try:
+            return json.loads(self.detail_str) if self.detail_str else {}
+        except (json.JSONDecodeError, TypeError):
+            return {}
 
 
-# class ProductListResponse(BaseModel):
-#     """产品列表响应"""
-#     products: List[Product]
-#     total: int
+class ProductListResponse(BaseModel):
+    """产品列表响应"""
+    products: List[Product]
+    total: int
 
 
-# mdy_table_map = {
-# 	'product': 'spmx',
-# 	'customer': 'quanbu',
+mdy_table_map = {
+	'product': 'spmx',
+	'customer': 'quanbu',
+}
+
+
+class HTTPMethod(Enum):
+    """HTTP 请求方法枚举"""
+    GET = "GET"
+    POST = "POST"
+
+
+class MingDaoYunClient:
+    """明道云 API 客户端"""
+
+    def __init__(self, app_key: str, sign: str, base_url: str = ""):
+        """
+        初始化客户端
+
+        Args:
+            app_key: 应用密钥
+            sign: 签名
+            base_url: API 基础地址
+        """
+        self.app_key = app_key
+        self.sign = sign
+        self.base_url = base_url
+
+    async def request(
+        self,
+        method: HTTPMethod,
+        endpoint: str,
+        data: Optional[Dict[str, Any]] = None,
+        params: Optional[Dict[str, Any]] = None,
+        headers: Optional[Dict[str, str]] = None,
+    ) -> Any:
+        """
+        通用异步请求函数
+
+        Args:
+            method: 请求方法 (GET/POST)
+            endpoint: API 端点路径
+            data: POST 请求体数据（JSON）
+            params: URL 查询参数
+            headers: 自定义请求头
+
+        Returns:
+            响应 JSON 数据
+
+        Raises:
+            aiohttp.ClientError: 请求失败时抛出
+        """
+        url = f"{self.base_url}{endpoint}"
+
+        # 构建默认请求头
+        default_headers = {
+            "Content-Type": "application/json",
+        }
+
+        if headers:
+            default_headers.update(headers)
+
+        # 添加认证参数
+        auth_params = {
+            "appKey": self.app_key,
+            "sign": self.sign
+        }
+
+        async with aiohttp.ClientSession() as session:
+            if method == HTTPMethod.GET:
+                async with session.get(url, params=params, json=auth_params) as response:
+                    response.raise_for_status()
+                    return await response.json()
+
+            elif method == HTTPMethod.POST:
+                if data is None:
+                    data = {}
+
+                data.update(auth_params)
+                async with session.post(url, json=data) as response:
+                    response.raise_for_status()
+                    return await response.json()
+
+            else:
+                raise ValueError(f"Unsupported HTTP method: {method}")
+
+    async def get(
+        self,
+        endpoint: str,
+        params: Optional[Dict[str, Any]] = None,
+        headers: Optional[Dict[str, str]] = None,
+    ) -> Any:
+        """
+        发送 GET 请求
+
+        Args:
+            endpoint: API 端点路径
+            params: URL 查询参数
+            headers: 自定义请求头
+
+        Returns:
+            响应 JSON 数据
+        """
+        return await self.request(
+            method=HTTPMethod.GET,
+            endpoint=endpoint,
+            params=params,
+            headers=headers,
+        )
+
+    async def post(
+        self,
+        endpoint: str,
+        data: Optional[Dict[str, Any]] = None,
+        params: Optional[Dict[str, Any]] = None,
+        headers: Optional[Dict[str, str]] = None,
+    ) -> Any:
+        """
+        发送 POST 请求
+
+        Args:
+            endpoint: API 端点路径
+            data: POST 请求体数据（JSON）
+            params: URL 查询参数
+            headers: 自定义请求头
+
+        Returns:
+            响应 JSON 数据
+        """
+        return await self.request(
+            method=HTTPMethod.POST,
+            endpoint=endpoint,
+            data=data,
+            params=params,
+            headers=headers,
+        )
+
+
+product_type_map = {
+    'name': '668caa5eb80969563ecaee7d',
+    'color': '66ed3b9ae01d5599bdb45f6d',
+    'uid': '668caa5eb80969563ecaee7c',
+    'unit': '668e2ee2ca758c8cc5d0dc1d',
+    'width': '668e2194790c0e04058b4f3c',
+    'detail_str': '668caa5eb80969563ecaee7e',
+    'created_at': 'ctime',
+    'rowid': 'rowid',
+}
+
+customer_type_map = {
+    'name': '62d52f4b8d2972284492dcf9',
+    'area': '62d52f4b8d2972284492dd09',
+    'created_at': 'ctime',
+    'rowid': 'rowid',
+    'uid': '668bb9370207cf7520fe551e',
+}
+
+class Customer(BaseModel):
+    """客户模型 - 请在此填入你的字段"""
+    uid: str
+    rowid: str
+    name: str
+    area: str | None
+    created_at: str
+
+
+def pick_customer(fields: dict) -> Customer:
+    """从字段字典中提取客户信息"""
+    data = {k: fields.get(v, '') for k, v in customer_type_map.items()}
+    return Customer(**data)
+
+
+# json param example:
+# {
+#     "appKey": "208e55fea5cea59f",
+#     "sign": "MWU0YmViYjkwZmM1ZDIzYzRiN2U3ZGQ4MmE4ZGNkMjc0MWM1ZmQ2ZjkwMjljODE4YmNkZTBhMzA0OTU2YzE2NA==",
+#     "worksheetId": "quanbu",
+#     "listType": 1,
+#     "sortId": "ctime",
+#     "isAsc": false,
+#     "notGetTotal": true
 # }
 
 
-# class HTTPMethod(Enum):
-#     """HTTP 请求方法枚举"""
-#     GET = "GET"
-#     POST = "POST"
+def pick_product(fields: dict) -> Product:
+    """
+    从字段字典中提取产品信息
+    """
+    data = {k: fields.get(v, '') for k, v in product_type_map.items()}
+    return Product(**data)
 
 
-# class MingDaoYunClient:
-#     """明道云 API 客户端"""
+async def fetch_products_from_mingdaoyun(page: int = 1, page_size: int = 100) -> tuple[list[Product], int]:
+    """
+    从明道云获取产品列表
 
-#     def __init__(self, app_key: str, sign: str, base_url: str = ""):
-#         """
-#         初始化客户端
+    Returns:
+        tuple: (产品列表, 总数量)
+    """
+    client = MingDaoYunClient(
+        app_key='208e55fea5cea59f',
+        sign='MWU0YmViYjkwZmM1ZDIzYzRiN2U3ZGQ4MmE4ZGNkMjc0MWM1ZmQ2ZjkwMjljODE4YmNkZTBhMzA0OTU2YzE2NA==',
+        base_url="https://api.mingdao.com"
+    )
+    response = await client.post(
+        endpoint='/v2/open/worksheet/getFilterRows',
+        data={
+            'worksheetId': 'spmx',
+            'pageIndex': page,
+            'pageSize': page_size,
+            'sortId': 'ctime',
+            'isAsc': False,
+        }
+    )
+    data = response.get('data')
+    if not data:
+        return [], 0
 
-#         Args:
-#             app_key: 应用密钥
-#             sign: 签名
-#             base_url: API 基础地址
-#         """
-#         self.app_key = app_key
-#         self.sign = sign
-#         self.base_url = base_url
-
-#     async def request(
-#         self,
-#         method: HTTPMethod,
-#         endpoint: str,
-#         data: Optional[Dict[str, Any]] = None,
-#         params: Optional[Dict[str, Any]] = None,
-#         headers: Optional[Dict[str, str]] = None,
-#     ) -> Any:
-#         """
-#         通用异步请求函数
-
-#         Args:
-#             method: 请求方法 (GET/POST)
-#             endpoint: API 端点路径
-#             data: POST 请求体数据（JSON）
-#             params: URL 查询参数
-#             headers: 自定义请求头
-
-#         Returns:
-#             响应 JSON 数据
-
-#         Raises:
-#             aiohttp.ClientError: 请求失败时抛出
-#         """
-#         url = f"{self.base_url}{endpoint}"
-
-#         # 构建默认请求头
-#         default_headers = {
-#             "Content-Type": "application/json",
-#         }
-
-#         if headers:
-#             default_headers.update(headers)
-
-#         # 添加认证参数
-#         auth_params = {
-#             "appKey": self.app_key,
-#             "sign": self.sign
-#         }
-
-#         async with aiohttp.ClientSession() as session:
-#             if method == HTTPMethod.GET:
-#                 async with session.get(url, params=params, json=auth_params) as response:
-#                     response.raise_for_status()
-#                     return await response.json()
-
-#             elif method == HTTPMethod.POST:
-#                 if data is None:
-#                     data = {}
-
-#                 data.update(auth_params)
-#                 async with session.post(url, json=data) as response:
-#                     response.raise_for_status()
-#                     return await response.json()
-
-#             else:
-#                 raise ValueError(f"Unsupported HTTP method: {method}")
-
-#     async def get(
-#         self,
-#         endpoint: str,
-#         params: Optional[Dict[str, Any]] = None,
-#         headers: Optional[Dict[str, str]] = None,
-#     ) -> Any:
-#         """
-#         发送 GET 请求
-
-#         Args:
-#             endpoint: API 端点路径
-#             params: URL 查询参数
-#             headers: 自定义请求头
-
-#         Returns:
-#             响应 JSON 数据
-#         """
-#         return await self.request(
-#             method=HTTPMethod.GET,
-#             endpoint=endpoint,
-#             params=params,
-#             headers=headers,
-#         )
-
-#     async def post(
-#         self,
-#         endpoint: str,
-#         data: Optional[Dict[str, Any]] = None,
-#         params: Optional[Dict[str, Any]] = None,
-#         headers: Optional[Dict[str, str]] = None,
-#     ) -> Any:
-#         """
-#         发送 POST 请求
-
-#         Args:
-#             endpoint: API 端点路径
-#             data: POST 请求体数据（JSON）
-#             params: URL 查询参数
-#             headers: 自定义请求头
-
-#         Returns:
-#             响应 JSON 数据
-#         """
-#         return await self.request(
-#             method=HTTPMethod.POST,
-#             endpoint=endpoint,
-#             data=data,
-#             params=params,
-#             headers=headers,
-#         )
+    products = [pick_product(item) for item in data.get('rows', [])]
+    total_count = data.get('total', 0)
+    return products, total_count
 
 
-# product_type_map = {
-#     'name': '668caa5eb80969563ecaee7d',
-#     'color': '66ed3b9ae01d5599bdb45f6d',
-#     'uid': '668caa5eb80969563ecaee7c',
-#     'unit': '668e2ee2ca758c8cc5d0dc1d',
-#     'detail_str': '668caa5eb80969563ecaee7e',
-#     'created_at': 'ctime',
-# }
+async def fetch_customers_from_mingdaoyun(page: int = 1, page_size: int = 100) -> tuple[list[Customer], int]:
+    """
+    从明道云获取客户列表
+    """
+    client = MingDaoYunClient(
+        app_key='208e55fea5cea59f',
+        sign='MWU0YmViYjkwZmM1ZDIzYzRiN2U3ZGQ4MmE4ZGNkMjc0MWM1ZmQ2ZjkwMjljODE4YmNkZTBhMzA0OTU2YzE2NA==',
+        base_url="https://api.mingdao.com"
+    )
+    response = await client.post(
+        endpoint='/v2/open/worksheet/getFilterRows',
+        data={
+            'worksheetId': 'quanbu',
+            'pageIndex': page,
+            'pageSize': page_size,
+            'sortId': 'ctime',
+            'isAsc': False,
+        }
+    )
+    data = response.get('data')
+    if not data:
+        return [], 0
 
-
-# # json param example:
-# # {
-# #     "appKey": "208e55fea5cea59f",
-# #     "sign": "MWU0YmViYjkwZmM1ZDIzYzRiN2U3ZGQ4MmE4ZGNkMjc0MWM1ZmQ2ZjkwMjljODE4YmNkZTBhMzA0OTU2YzE2NA==",
-# #     "worksheetId": "quanbu",
-# #     "listType": 1,
-# #     "sortId": "ctime",
-# #     "isAsc": false,
-# #     "notGetTotal": true
-# # }
-
-
-# def pick_product(fields: dict) -> Product:
-#     """
-#     从字段字典中提取产品信息
-#     """
-#     data = {k: fields.get(v, '') for k, v in product_type_map.items()}
-#     return Product(**data)
-
-
-# async def fetch_products_from_mingdaoyun(page: int = 1, page_size: int = 100) -> tuple[list[Product], int]:
-#     """
-#     从明道云获取产品列表
-
-#     Returns:
-#         tuple: (产品列表, 总数量)
-#     """
-#     client = MingDaoYunClient(
-#         app_key='208e55fea5cea59f',
-#         sign='MWU0YmViYjkwZmM1ZDIzYzRiN2U3ZGQ4MmE4ZGNkMjc0MWM1ZmQ2ZjkwMjljODE4YmNkZTBhMzA0OTU2YzE2NA==',
-#         base_url="https://api.mingdao.com"
-#     )
-#     response = await client.post(
-#         endpoint='/v2/open/worksheet/getFilterRows',
-#         data={
-#             'worksheetId': 'spmx',
-#             'pageIndex': page,
-#             'pageSize': page_size,
-#         }
-#     )
-#     data = response.get('data')
-#     if not data:
-#         return [], 0
-
-#     products = [pick_product(item) for item in data.get('rows', [])]
-#     total_count = data.get('total', 0)
-#     return products, total_count
+    customers = [pick_customer(item) for item in data.get('rows', [])]
+    total_count = data.get('total', 0)
+    return customers, total_count