49f3e1a8a2
- json: id加入exclouded和editexclouded（不显示不输入） - 新增 api/promo_code_qr.dspy：为选中促销码生成二维码 - 修改 promote/index.dspy：支持code参数，未登录引导登录/注册 - toolbar添加'生成二维码'按钮，选中行后弹窗显示二维码
77 lines
2.6 KiB
Plaintext
77 lines
2.6 KiB
Plaintext
# 为选中的促销码生成二维码
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from ahserver.serverenv import ServerEnv
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from appPublic.qr import gen_qr_withlogo
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from appPublic.jsonConfig import getConfig
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from ahserver.filestorage import FileStorage
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from sqlor.dbpools import DBPools
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from appPublic.uniqueID import getID
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result = {'widgettype': 'Message', 'options': {'title': 'Error', 'message': 'Invalid', 'type': 'error'}}
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try:
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env = ServerEnv()
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dbname = env.get_module_dbname('discount')
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promo_id = params_kw.get('id', '')
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if not promo_id:
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raise Exception('Missing promo code id')
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async with DBPools().sqlorContext(dbname) as sor:
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recs = await sor.R('discount_promo_code', {'id': promo_id})
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if not recs:
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raise Exception(f'Promo code {promo_id} not found')
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# QR code URL: 扫码后进入促销绑定页面
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config = getConfig()
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qr_url = env.entire_url('./promote') + f'?code={promo_id}'
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fs = FileStorage()
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p = fs._name2path(f'{getID()}.png')
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gen_qr_withlogo(qr_url, p, logopath=config.logopath, logoloc='cc')
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webp = fs.webpath(p)
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qr_file_url = env.entire_url('/idfile') + f'?path={webp}'
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result = {
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"widgettype": "VBox",
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"options": {"width": "100%", "height": "100%", "spacing": 10},
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"subwidgets": [
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{
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"widgettype": "Image",
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"options": {
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"width": "340px",
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"height": "340px",
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"url": qr_file_url
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}
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},
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{
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"widgettype": "HBox",
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"options": {"width": "100%", "cheight": 2},
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"subwidgets": [
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{
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"widgettype": "Text",
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"options": {"otext": "促销码:", "i18n": True, "cwidth": 5}
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},
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{
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"widgettype": "Text",
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"options": {"text": promo_id}
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}
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]
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},
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{
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"widgettype": "HBox",
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"options": {"width": "100%", "cheight": 2},
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"subwidgets": [
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{
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"widgettype": "Text",
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"options": {"otext": "链接:", "i18n": True, "cwidth": 5}
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},
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{
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"widgettype": "Text",
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"options": {"text": qr_url, "css": "text-muted"}
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}
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]
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}
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]
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}
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except Exception as e:
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result = {'widgettype': 'Message', 'options': {'title': 'Error', 'message': str(e), 'type': 'error'}}
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