85 lines
3.1 KiB
PL/PgSQL
85 lines
3.1 KiB
PL/PgSQL
-- Events: the core project entity within an organization
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-- Each event represents a project (conference, festival, meetup, etc.)
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CREATE TABLE events (
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id UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
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org_id UUID NOT NULL REFERENCES organizations(id) ON DELETE CASCADE,
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name TEXT NOT NULL,
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slug TEXT NOT NULL,
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description TEXT,
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status TEXT NOT NULL DEFAULT 'planning' CHECK (status IN ('planning', 'active', 'completed', 'archived')),
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start_date DATE,
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end_date DATE,
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venue_name TEXT,
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venue_address TEXT,
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cover_image_url TEXT,
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color TEXT,
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created_by UUID REFERENCES auth.users(id),
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created_at TIMESTAMPTZ DEFAULT now(),
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updated_at TIMESTAMPTZ DEFAULT now(),
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UNIQUE(org_id, slug)
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);
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-- Event members: subset of org members assigned to an event
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CREATE TABLE event_members (
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id UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
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event_id UUID NOT NULL REFERENCES events(id) ON DELETE CASCADE,
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user_id UUID NOT NULL REFERENCES auth.users(id) ON DELETE CASCADE,
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role TEXT NOT NULL DEFAULT 'member' CHECK (role IN ('lead', 'manager', 'member')),
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assigned_at TIMESTAMPTZ DEFAULT now(),
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UNIQUE(event_id, user_id)
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);
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-- Indexes
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CREATE INDEX idx_events_org ON events(org_id);
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CREATE INDEX idx_events_status ON events(org_id, status);
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CREATE INDEX idx_events_dates ON events(start_date, end_date);
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CREATE INDEX idx_event_members_event ON event_members(event_id);
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CREATE INDEX idx_event_members_user ON event_members(user_id);
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-- RLS
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ALTER TABLE events ENABLE ROW LEVEL SECURITY;
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ALTER TABLE event_members ENABLE ROW LEVEL SECURITY;
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-- Events: org members can view, editors+ can manage
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CREATE POLICY "Org members can view events" ON events FOR SELECT
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USING (EXISTS (SELECT 1 FROM org_members WHERE org_id = events.org_id AND user_id = auth.uid()));
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CREATE POLICY "Editors can manage events" ON events FOR ALL
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USING (EXISTS (SELECT 1 FROM org_members WHERE org_id = events.org_id AND user_id = auth.uid() AND role IN ('owner', 'admin', 'editor')));
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-- Event members: org members can view, editors+ can manage
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CREATE POLICY "Org members can view event members" ON event_members FOR SELECT
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USING (EXISTS (
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SELECT 1 FROM events e
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JOIN org_members om ON e.org_id = om.org_id
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WHERE e.id = event_members.event_id AND om.user_id = auth.uid()
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));
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CREATE POLICY "Editors can manage event members" ON event_members FOR ALL
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USING (EXISTS (
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SELECT 1 FROM events e
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JOIN org_members om ON e.org_id = om.org_id
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WHERE e.id = event_members.event_id AND om.user_id = auth.uid() AND om.role IN ('owner', 'admin', 'editor')
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));
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-- Enable realtime
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ALTER PUBLICATION supabase_realtime ADD TABLE events;
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-- Auto-add creator as event lead
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CREATE OR REPLACE FUNCTION public.handle_new_event()
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RETURNS TRIGGER AS $$
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BEGIN
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IF NEW.created_by IS NOT NULL THEN
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INSERT INTO public.event_members (event_id, user_id, role)
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VALUES (NEW.id, NEW.created_by, 'lead')
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ON CONFLICT (event_id, user_id) DO NOTHING;
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END IF;
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RETURN NEW;
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END;
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$$ LANGUAGE plpgsql SECURITY DEFINER;
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CREATE TRIGGER on_event_created
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AFTER INSERT ON events
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FOR EACH ROW EXECUTE FUNCTION public.handle_new_event();
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