28 lines
1.2 KiB
Python
28 lines
1.2 KiB
Python
"""邀请码 / 邀请链俱乐部隔离。"""
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from jituan.constants import CLUB_ID_DEFAULT
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from jituan.services.club_resolver import resolve_club_id_for_wechat_request
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from jituan.services.club_user import resolve_invite_party_club
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def assert_invite_same_club(request, inviter_user, invitee_user=None):
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"""
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校验邀请人与被邀请人属于同一俱乐部，且与请求 club 一致。
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未归属俱乐部的被邀请人允许在本小程序完成首次注册。
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返回 (ok, message)
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"""
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club_id = resolve_club_id_for_wechat_request(request)
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inviter_club = resolve_invite_party_club(inviter_user, club_id)
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if inviter_club is None and club_id == CLUB_ID_DEFAULT:
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inviter_club = CLUB_ID_DEFAULT
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if inviter_club != club_id:
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return False, '邀请码不属于当前小程序俱乐部'
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if invitee_user is not None:
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invitee_club = resolve_invite_party_club(invitee_user, club_id)
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if invitee_club is not None and invitee_club != club_id:
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return False, '您的账号归属与当前小程序不一致，请使用对应俱乐部小程序'
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if invitee_club is not None and invitee_club != inviter_club:
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return False, '邀请码与您的俱乐部不匹配'
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return True, ''
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