import datetime import logging import os from rest_framework import serializers from rest_framework.exceptions import ValidationError from api import models from api.utils.apputils import bytes2human from api.utils.modelutils import get_user_domain_name, get_app_domain_name, get_app_download_uri, get_user_storage_used, \ get_preview_short_config from common.base.baseutils import get_choices_dict, WeixinLoginUid from common.cache.storage import AdPicShowCache from common.core.sysconfig import Config, UserConfig from common.utils.caches import get_user_free_download_times, get_user_cert_auth_status, get_app_today_download_times from common.utils.storage import Storage from common.utils.token import make_token logger = logging.getLogger(__name__) def get_download_url_from_context(self, obj, key, url, force_new=False): download_url = "" if self.context.get("key", None) and self.context.get("key") != "undefined": key = self.context.get("key", '') if self.context.get("storage", None) and self.context.get("storage") != "undefined": storage = self.context.get("storage", None) else: if isinstance(obj, models.Apps): storage = Storage(obj.user_id) elif isinstance(obj, models.AppReleaseInfo): storage = Storage(obj.app_id.user_id) elif isinstance(obj, models.UserAdDisplayInfo): storage = Storage(obj.user_id) elif isinstance(obj, models.UserInfo): storage = Storage(obj) elif isinstance(obj, models.UserCertificationInfo) or isinstance(obj, models.CertificationInfo): storage = Storage(obj.user_id, None, True) else: storage = None if storage: download_url = storage.get_download_url(os.path.basename(url), 600, key, force_new) logger.info(f'get {os.path.basename(url)} download_url {download_url} force_new:{force_new} key:{key}') return download_url def get_app_master_obj_from_context(self, obj): master_release_obj = models.AppReleaseInfo.objects.filter(app_id=obj, is_master=True).first() if self.context.get("release_id", None) and self.context.get("release_id") != "undefined": master_release_obj = models.AppReleaseInfo.objects.filter(app_id=obj, release_id=self.context.get("release_id")).first() return master_release_obj def get_screenshots_from_self(self, obj, force_new=False): screenshots_list = [] for screenshot_obj in models.AppScreenShot.objects.filter(app_id=obj).all(): icon_url = get_download_url_from_context(self, obj, '', screenshot_obj.screenshot_url, force_new) screenshots_list.append({'id': screenshot_obj.pk, 'url': icon_url}) return screenshots_list class UserInfoSerializer(serializers.ModelSerializer): class Meta: model = models.UserInfo fields = ["username", "uid", "mobile", "job", "email", "domain_name", "role", "first_name", "times_info", 'head_img', 'storage_active', 'supersign_active', 'free_download_times', 'download_times', 'certification', 'qrcode_domain_name', 'storage_used', 'storage_used_capacity'] times_info = serializers.SerializerMethodField() def get_times_info(self, obj): return { 'every_size': UserConfig(obj).APP_FILE_CALCULATION_UNIT, 'private_times': UserConfig(obj).PRIVATE_OSS_DOWNLOAD_TIMES, 'base_times': UserConfig(obj).APP_USE_BASE_DOWNLOAD_TIMES, } storage_used_capacity = serializers.SerializerMethodField() def get_storage_used_capacity(self, obj): return get_user_storage_used(obj) download_times = serializers.SerializerMethodField() def get_download_times(self, obj): return obj.download_times // Config.APP_USE_BASE_DOWNLOAD_TIMES storage_used = serializers.SerializerMethodField() def get_storage_used(self, obj): return bytes2human(self.get_storage_used_capacity(obj)) head_img = serializers.SerializerMethodField() def get_head_img(self, obj): return get_download_url_from_context(self, obj, '', obj.head_img) free_download_times = serializers.SerializerMethodField() def get_free_download_times(self, obj): return get_user_free_download_times(obj.id, auth_status=get_user_cert_auth_status( obj.id)) // Config.APP_USE_BASE_DOWNLOAD_TIMES certification = serializers.SerializerMethodField() def get_certification(self, obj): auth_status = -1 certification_obj = models.UserCertificationInfo.objects.filter(user_id=obj).first() if certification_obj: auth_status = certification_obj.status return auth_status domain_name = serializers.SerializerMethodField() def get_domain_name(self, obj): return get_user_domain_name(obj) qrcode_domain_name = serializers.SerializerMethodField() def get_qrcode_domain_name(self, obj): if obj.role and obj.role > 1: return get_user_domain_name(obj, 0) class UserInfoWeiXinSerializer(UserInfoSerializer): class Meta: model = models.UserInfo fields = ["uid", "first_name", 'head_img', 'storage_active', 'token'] uid = serializers.SerializerMethodField() token = serializers.SerializerMethodField() def get_uid(self, obj): return WeixinLoginUid().get_encrypt_uid(obj.uid) def get_token(self, obj): access_token = make_token(obj.uid, 600, key=self.context.get('ticket', 'weixin_login'), force_new=True) return access_token class AppsSerializer(serializers.ModelSerializer): class Meta: model = models.Apps exclude = ["user_id", "id"] has_combo = serializers.SerializerMethodField() def get_has_combo(self, obj): if obj.has_combo: obj.has_combo.has_combo = None return AppsListSerializer(obj.has_combo, context=self.context).data preview_url = serializers.SerializerMethodField() def get_preview_url(self, obj): return f"{get_app_download_uri(None, obj.user_id, obj)}/{get_preview_short_config(obj.user_id, obj.short)}" domain_name = serializers.SerializerMethodField() def get_domain_name(self, obj): return get_app_domain_name(obj) sign_type_choice = serializers.SerializerMethodField() def get_sign_type_choice(self, obj): return get_choices_dict(obj.supersign_type_choices) count = serializers.IntegerField(default=0) developer_used_count = serializers.IntegerField(default=0) private_developer_number = serializers.IntegerField(default=0) private_developer_used_number = serializers.IntegerField(default=0) supersign_used_number = serializers.IntegerField(default=0) screenshots = serializers.SerializerMethodField() def get_screenshots(self, obj): return get_screenshots_from_self(self, obj) master_release = serializers.SerializerMethodField() def get_master_release(self, obj): master_release_obj = get_app_master_obj_from_context(self, obj) if master_release_obj: key = '' icon_url = get_download_url_from_context(self, obj, key, master_release_obj.icon_url) datainfo = { "app_version": master_release_obj.app_version, "icon_url": icon_url, "build_version": master_release_obj.build_version, "release_type": master_release_obj.release_type, "minimum_os_version": master_release_obj.minimum_os_version, "created_time": master_release_obj.created_time, "binary_size": bytes2human(master_release_obj.binary_size), "release_id": master_release_obj.release_id, "changelog": master_release_obj.changelog, "binary_url": master_release_obj.binary_url, } download_token = make_token(master_release_obj.release_id, 600, key=key) datainfo["download_token"] = download_token udid_lists = [] try: udid_data = eval(master_release_obj.udid) for udid in udid_data: udid_lists.append({'udid': udid}) except Exception as e: pass datainfo["udid"] = udid_lists return datainfo else: return {} today_hits_count = serializers.SerializerMethodField() def get_today_hits_count(self, obj): return get_app_today_download_times([obj.app_id]) class AppsListSerializer(AppsSerializer): class Meta: model = models.Apps fields = ["app_id", "bundle_id", "issupersign", "name", "preview_url", "short", "type", "master_release", "has_combo", "count_hits", "today_hits_count"] def get_master_release(self, obj): master_release_obj = get_app_master_obj_from_context(self, obj) if master_release_obj: key = '' icon_url = get_download_url_from_context(self, obj, key, master_release_obj.icon_url) datainfo = { "app_version": master_release_obj.app_version, "icon_url": icon_url, "build_version": master_release_obj.build_version, "binary_size": bytes2human(master_release_obj.binary_size), "binary_url": master_release_obj.binary_url, "release_type": master_release_obj.release_type, } return datainfo else: return {} def get_has_combo(self, obj): if obj.has_combo: obj.has_combo.has_combo = None return AppsListSerializer(obj.has_combo, context=self.context).data class AppsQrListSerializer(AppsListSerializer): class Meta: model = models.Apps fields = ["app_id", "bundle_id", "name", "preview_url", "short", "type", "master_release"] def get_master_release(self, obj): master_release_obj = get_app_master_obj_from_context(self, obj) if master_release_obj: key = '' icon_url = get_download_url_from_context(self, obj, key, master_release_obj.icon_url) datainfo = { "app_version": master_release_obj.app_version, "icon_url": icon_url, "build_version": master_release_obj.build_version, "binary_url": master_release_obj.binary_url, "release_type": master_release_obj.release_type, } return datainfo else: return {} class AppsShortSerializer(serializers.ModelSerializer): class Meta: model = models.Apps fields = ["app_id", "name", "short", "has_combo", "isshow", "description", "need_password", 'master_release', 'type', 'issupersign', 'wxeasytype', 'wxredirect', 'domain_name', 'screenshots'] screenshots = serializers.SerializerMethodField() def get_screenshots(self, obj): return get_screenshots_from_self(self, obj, True) domain_name = serializers.SerializerMethodField() def get_domain_name(self, obj): return get_app_domain_name(obj) has_combo = serializers.SerializerMethodField() def get_has_combo(self, obj): if obj.has_combo: obj.has_combo.has_combo = None if obj.has_combo.isshow and obj.has_combo.status == 1: return AppsShortSerializer(obj.has_combo, context=self.context).data master_release = serializers.SerializerMethodField() def get_master_release(self, obj): master_release_obj = get_app_master_obj_from_context(self, obj) if master_release_obj: key = '' if self.context.get("key", None) and self.context.get("key") != "undefined": key = self.context.get("key", '') icon_url = get_download_url_from_context(self, obj, key, os.path.basename(master_release_obj.icon_url), True) datainfo = { "app_version": master_release_obj.app_version, "icon_url": icon_url, "build_version": master_release_obj.build_version, "release_type": master_release_obj.release_type, "created_time": master_release_obj.created_time, "binary_size": bytes2human(master_release_obj.binary_size), "release_id": master_release_obj.release_id, "changelog": master_release_obj.changelog, "binary_url": master_release_obj.binary_url, } download_token = make_token(master_release_obj.release_id, 600, key=key, force_new=True) datainfo["download_token"] = download_token return datainfo else: return {} class AppReleaseSerializer(serializers.ModelSerializer): class Meta: model = models.AppReleaseInfo fields = ["app_version", "icon_url", "build_version", "release_type", "minimum_os_version", "created_time", "binary_size", "release_id", "size", "type", "editing", "master_color", "changelog", "is_master", 'download_token', 'binary_url', 'udid', 'distribution_name'] download_token = serializers.SerializerMethodField() size = serializers.CharField(default='large') type = serializers.CharField(default='primary') editing = serializers.SerializerMethodField() master_color = serializers.SerializerMethodField() icon_url = serializers.SerializerMethodField() binary_size = serializers.SerializerMethodField() udid = serializers.SerializerMethodField() def get_udid(self, obj): udid_lists = [] try: udid_data = eval(obj.udid) for udid in udid_data: udid_lists.append({'udid': udid}) except Exception as e: pass return udid_lists def get_binary_size(self, obj): return bytes2human(obj.binary_size) def get_download_token(self, obj): return make_token(obj.release_id, 600) def get_icon_url(self, obj): return get_download_url_from_context(self, obj, '', os.path.basename(obj.icon_url)) def get_master_color(self, obj): if obj.is_master: return '#0bbd87' def get_editing(self, obj): return {"changelog": False, "binary_url": False} class StorageSerializer(serializers.ModelSerializer): class Meta: model = models.AppStorage exclude = ["user_id"] def validate(self, attrs): endpoint = attrs.get('endpoint', '') storage_type = attrs.get('storage_type', '') if storage_type == 2 and endpoint not in Config.STORAGE_ALLOW_ENDPOINT: raise ValidationError(f'endpoint [{endpoint}] not in {Config.STORAGE_ALLOW_ENDPOINT}') max_storage_capacity = attrs.get('storage_capacity', -1) if max_storage_capacity != -1: if max_storage_capacity == 0: attrs['max_storage_capacity'] = Config.STORAGE_OSS_CAPACITY else: attrs['max_storage_capacity'] = max_storage_capacity * 1024 * 1024 del attrs['storage_capacity'] return attrs storage_type_display = serializers.CharField(source="get_storage_type_display", read_only=True) storage_capacity = serializers.IntegerField(write_only=True) download_auth_type_choices = serializers.SerializerMethodField() used = serializers.SerializerMethodField() used_number = serializers.SerializerMethodField() shared = serializers.SerializerMethodField() max_storage_capacity = serializers.SerializerMethodField() def get_used(self, obj): return obj.app_storage.count() def get_shared(self, obj): return models.StorageShareInfo.objects.filter(status=1, storage_id=obj).count() def get_used_number(self, obj): return get_user_storage_used(obj.app_storage.all()) def get_max_storage_capacity(self, obj): return obj.max_storage_capacity if obj.max_storage_capacity != 0 else Config.STORAGE_OSS_CAPACITY # secret_key = serializers.SerializerMethodField() # 加上此选项，会导致update获取不到值 # def get_secret_key(self, obj): # return '' # def validate_secret_key(self, secret_key): # ... def get_download_auth_type_choices(self, obj): return get_choices_dict(obj.download_auth_type_choices) def create(self, validated_data): if self.context.get("user_obj", None) and self.context.get("user_obj") != "undefined": user_obj = self.context.get("user_obj", None) if user_obj: storage_obj = models.AppStorage.objects.create(**validated_data, user_id=user_obj) return storage_obj return None def update(self, instance, validated_data): secret_key = validated_data.get('secret_key', '') if secret_key != "" and secret_key != instance.secret_key: ... else: validated_data['secret_key'] = instance.secret_key return super().update(instance, validated_data) class PriceSerializer(serializers.ModelSerializer): class Meta: model = models.Price exclude = ["id", "price_type", "is_enable"] class OrdersSerializer(serializers.ModelSerializer): class Meta: model = models.Order exclude = ["id"] actual_download_times = serializers.SerializerMethodField() def get_actual_download_times(self, obj): return obj.actual_download_times // Config.APP_USE_BASE_DOWNLOAD_TIMES actual_download_gift_times = serializers.SerializerMethodField() def get_actual_download_gift_times(self, obj): return obj.actual_download_gift_times // Config.APP_USE_BASE_DOWNLOAD_TIMES class CertificationSerializer(serializers.ModelSerializer): class Meta: model = models.CertificationInfo fields = ["certification_url", "type"] certification_url = serializers.SerializerMethodField() def get_certification_url(self, obj): return get_download_url_from_context(self, obj, '', obj.certification_url) class UserCertificationSerializer(serializers.ModelSerializer): class Meta: model = models.UserCertificationInfo exclude = ["id", "user_id", "created_time"] class WeixinInfoSerializer(serializers.ModelSerializer): class Meta: model = models.WeChatInfo exclude = ["id", "sex", "address"] class ThirdWxSerializer(serializers.ModelSerializer): class Meta: model = models.ThirdWeChatUserInfo exclude = ["id", "user_id", "weixin"] openid = serializers.CharField(source="weixin.openid", read_only=True) nickname = serializers.CharField(source="weixin.nickname", read_only=True) address = serializers.CharField(source="weixin.address", read_only=True) subscribe_time = serializers.IntegerField(source="weixin.subscribe_time", read_only=True) head_img_url = serializers.CharField(source="weixin.head_img_url", read_only=True) subscribe = serializers.BooleanField(source="weixin.subscribe", read_only=True) created_time = serializers.DateTimeField(source="weixin.created_time", read_only=True) class DomainNameSerializer(serializers.ModelSerializer): class Meta: model = models.UserDomainInfo exclude = ["id", "user_id"] app_info = serializers.SerializerMethodField() def get_app_info(self, obj): app_obj = obj.app_id if app_obj: app_info = { 'app_id': app_obj.app_id, 'name': app_obj.name, } return app_info return {} is_private = serializers.SerializerMethodField() def get_is_private(self, obj): return bool(obj.cname_id.user_ipk) class DomainCnameInfoSerializer(serializers.ModelSerializer): class Meta: model = models.DomainCnameInfo exclude = ["id", "user_ipk", "is_https", "is_system"] class UserAdInfoSerializer(serializers.ModelSerializer): class Meta: model = models.UserAdDisplayInfo exclude = ["user_id"] ad_pic = serializers.SerializerMethodField() def get_ad_pic(self, obj): return get_download_url_from_context(self, obj, '', obj.ad_pic) class AppAdInfoSerializer(UserAdInfoSerializer): class Meta: model = models.UserAdDisplayInfo fields = ["ad_uri", "ad_pic"] ad_pic = serializers.SerializerMethodField() def get_ad_pic(self, obj): AdPicShowCache(self.context.get("key", ''), self.context.get("short", '')).set_storage_cache(obj.ad_pic) return get_download_url_from_context(self, obj, '', obj.ad_pic, True) class AppReportSerializer(serializers.ModelSerializer): class Meta: model = models.AppReportInfo exclude = ["id"] class NotifyReceiverSerializer(serializers.ModelSerializer): class Meta: model = models.NotifyReceiver exclude = ["user_id"] weixin = serializers.SerializerMethodField() def get_weixin(self, obj): return ThirdWxSerializer(obj.weixin).data class NotifyConfigSerializer(serializers.ModelSerializer): class Meta: model = models.NotifyConfig exclude = ["user_id", "sender"] senders = serializers.SerializerMethodField() def get_senders(self, obj): return NotifyReceiverSerializer(obj.sender, many=True).data class AppDownloadTokenSerializer(serializers.ModelSerializer): class Meta: model = models.AppDownloadToken exclude = ["id", "app_id"] class PersonalConfigSerializer(serializers.ModelSerializer): class Meta: model = models.UserPersonalConfig exclude = ["user_id", "id"] title = serializers.SerializerMethodField() def get_title(self, obj): return getattr(Config, f'{obj.key}_DES') class StorageShareSerializer(serializers.ModelSerializer): class Meta: model = models.StorageShareInfo exclude = ["id", "remote_addr", "user_id", "to_user_id"] target_user = serializers.SerializerMethodField() cancel = serializers.SerializerMethodField() used = serializers.SerializerMethodField() status_display = serializers.CharField(source='get_status_display') storage_name = serializers.CharField(source='storage_id.name') def get_target_user(self, obj): user_obj = obj.user_id if self.get_cancel(obj): user_obj = obj.to_user_id return {'uid': user_obj.uid, 'name': user_obj.first_name} def get_used(self, obj): return obj.to_user_id.storage_id == obj.storage_id.id and obj.status == 1 def get_cancel(self, obj): return self.context.get('user_obj').pk == obj.user_id.pk class StorageExchangeSerializer(serializers.ModelSerializer): class Meta: model = models.StorageExchange exclude = ["id", "remote_addr", "user_id"] is_expired = serializers.SerializerMethodField() def get_is_expired(self, obj): return (obj.expires_time - datetime.datetime.now()).days