15 lines
788 B
SQL
15 lines
788 B
SQL
-- Migration 092: Group invitations (v0.302 Lot S2.2)
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-- Admin/moderator can invite users to join a group
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CREATE TABLE IF NOT EXISTS group_invitations (
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id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
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group_id UUID NOT NULL REFERENCES groups(id) ON DELETE CASCADE,
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inviter_id UUID NOT NULL REFERENCES users(id) ON DELETE CASCADE,
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invitee_id UUID NOT NULL REFERENCES users(id) ON DELETE CASCADE,
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status VARCHAR(20) NOT NULL DEFAULT 'pending' CHECK (status IN ('pending', 'accepted', 'declined')),
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created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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UNIQUE(group_id, invitee_id)
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);
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CREATE INDEX IF NOT EXISTS idx_group_invitations_group_id ON group_invitations(group_id);
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CREATE INDEX IF NOT EXISTS idx_group_invitations_invitee_id ON group_invitations(invitee_id);
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