103 lines
3.4 KiB
PL/PgSQL
103 lines
3.4 KiB
PL/PgSQL
-- User Notification Preferences
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-- Allows members to control what email notifications they receive
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-- Create user notification preferences table
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CREATE TABLE IF NOT EXISTS user_notification_preferences (
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id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
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member_id UUID NOT NULL REFERENCES members(id) ON DELETE CASCADE UNIQUE,
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-- Event notifications
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email_event_rsvp_confirmation BOOLEAN DEFAULT true,
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email_event_reminder BOOLEAN DEFAULT true,
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email_event_updates BOOLEAN DEFAULT true,
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email_waitlist_promotion BOOLEAN DEFAULT true,
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-- Membership notifications
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email_dues_reminder BOOLEAN DEFAULT true,
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email_payment_confirmation BOOLEAN DEFAULT true,
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email_membership_updates BOOLEAN DEFAULT true,
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-- General notifications
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email_announcements BOOLEAN DEFAULT true,
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email_newsletter BOOLEAN DEFAULT true,
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-- Newsletter frequency (if subscribed)
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newsletter_frequency TEXT DEFAULT 'monthly' CHECK (newsletter_frequency IN ('weekly', 'monthly', 'quarterly', 'never')),
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-- Timestamps
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created_at TIMESTAMPTZ DEFAULT NOW(),
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updated_at TIMESTAMPTZ DEFAULT NOW()
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);
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-- Create indexes
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CREATE INDEX IF NOT EXISTS idx_notification_prefs_member ON user_notification_preferences(member_id);
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-- Enable RLS
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ALTER TABLE user_notification_preferences ENABLE ROW LEVEL SECURITY;
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-- RLS Policies
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-- Members can view their own preferences
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CREATE POLICY "Members can view own notification preferences"
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ON user_notification_preferences FOR SELECT
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USING (member_id = auth.uid());
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-- Members can insert their own preferences
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CREATE POLICY "Members can insert own notification preferences"
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ON user_notification_preferences FOR INSERT
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WITH CHECK (member_id = auth.uid());
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-- Members can update their own preferences
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CREATE POLICY "Members can update own notification preferences"
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ON user_notification_preferences FOR UPDATE
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USING (member_id = auth.uid())
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WITH CHECK (member_id = auth.uid());
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-- Admins can view all preferences (for admin reports)
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CREATE POLICY "Admins can view all notification preferences"
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ON user_notification_preferences FOR SELECT
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USING (
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EXISTS (
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SELECT 1 FROM members
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WHERE members.id = auth.uid()
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AND members.role = 'admin'
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)
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);
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-- Function to create default preferences for new members
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CREATE OR REPLACE FUNCTION create_default_notification_preferences()
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RETURNS TRIGGER AS $$
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BEGIN
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INSERT INTO user_notification_preferences (member_id)
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VALUES (NEW.id)
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ON CONFLICT (member_id) DO NOTHING;
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RETURN NEW;
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END;
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$$ LANGUAGE plpgsql SECURITY DEFINER;
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-- Trigger to create preferences when a new member is created
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DROP TRIGGER IF EXISTS on_member_created_create_notification_prefs ON members;
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CREATE TRIGGER on_member_created_create_notification_prefs
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AFTER INSERT ON members
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FOR EACH ROW
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EXECUTE FUNCTION create_default_notification_preferences();
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-- Create default preferences for existing members
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INSERT INTO user_notification_preferences (member_id)
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SELECT id FROM members
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ON CONFLICT (member_id) DO NOTHING;
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-- Add updated_at trigger
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CREATE OR REPLACE FUNCTION update_notification_prefs_updated_at()
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RETURNS TRIGGER AS $$
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BEGIN
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NEW.updated_at = NOW();
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RETURN NEW;
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END;
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$$ LANGUAGE plpgsql;
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DROP TRIGGER IF EXISTS set_notification_prefs_updated_at ON user_notification_preferences;
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CREATE TRIGGER set_notification_prefs_updated_at
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BEFORE UPDATE ON user_notification_preferences
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FOR EACH ROW
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EXECUTE FUNCTION update_notification_prefs_updated_at();
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