mirror of
https://codeberg.org/likwid/likwid.git
synced 2026-02-09 21:13:09 +00:00
Marco Allegretti
910a6465f2
- Backend: Rust/Axum with PostgreSQL, plugin architecture - Frontend: Astro with polished UI - Voting methods: Approval, Ranked Choice, Schulze, STAR, Quadratic - Features: Liquid delegation, transparent moderation, structured deliberation - Documentation: User and admin guides in /docs - Deployment: Docker/Podman compose files for production and demo - Demo: Seeded data with 3 communities, 13 users, 7 proposals License: AGPLv3
107 lines
4.8 KiB
SQL
107 lines
4.8 KiB
SQL
-- Deliberation System
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-- Implements structured deliberative democracy: inform → discuss → decide
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-- Deliberation phases
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CREATE TYPE deliberation_phase AS ENUM ('drafting', 'informing', 'discussing', 'voting', 'concluded');
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-- Add deliberation fields to proposals
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ALTER TABLE proposals ADD COLUMN deliberation_phase deliberation_phase DEFAULT 'drafting';
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ALTER TABLE proposals ADD COLUMN inform_starts_at TIMESTAMPTZ;
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ALTER TABLE proposals ADD COLUMN inform_ends_at TIMESTAMPTZ;
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ALTER TABLE proposals ADD COLUMN discuss_starts_at TIMESTAMPTZ;
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ALTER TABLE proposals ADD COLUMN discuss_ends_at TIMESTAMPTZ;
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ALTER TABLE proposals ADD COLUMN min_read_time_seconds INT DEFAULT 60;
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ALTER TABLE proposals ADD COLUMN facilitator_id UUID REFERENCES users(id);
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-- Resources for inform phase (documents, expert opinions, data)
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CREATE TABLE proposal_resources (
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id UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
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proposal_id UUID NOT NULL REFERENCES proposals(id) ON DELETE CASCADE,
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title VARCHAR(255) NOT NULL,
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resource_type VARCHAR(50) NOT NULL DEFAULT 'document', -- document, video, link, expert_opinion
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content TEXT,
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url VARCHAR(500),
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author_name VARCHAR(255),
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sort_order INT NOT NULL DEFAULT 0,
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created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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created_by UUID REFERENCES users(id)
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);
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-- Track who has read the resources (for "read before discuss" feature)
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CREATE TABLE proposal_resource_reads (
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id UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
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resource_id UUID NOT NULL REFERENCES proposal_resources(id) ON DELETE CASCADE,
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user_id UUID NOT NULL REFERENCES users(id) ON DELETE CASCADE,
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read_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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time_spent_seconds INT DEFAULT 0,
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UNIQUE(resource_id, user_id)
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);
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-- Discussion groups (small group discussions with facilitators)
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CREATE TABLE discussion_groups (
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id UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
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proposal_id UUID NOT NULL REFERENCES proposals(id) ON DELETE CASCADE,
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name VARCHAR(100) NOT NULL,
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facilitator_id UUID REFERENCES users(id),
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max_members INT DEFAULT 10,
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created_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
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);
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-- Discussion group members
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CREATE TABLE discussion_group_members (
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id UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
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group_id UUID NOT NULL REFERENCES discussion_groups(id) ON DELETE CASCADE,
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user_id UUID NOT NULL REFERENCES users(id) ON DELETE CASCADE,
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joined_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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UNIQUE(group_id, user_id)
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);
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-- Comment quality scoring (for constructive visibility)
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ALTER TABLE comments ADD COLUMN IF NOT EXISTS quality_score INT DEFAULT 0;
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ALTER TABLE comments ADD COLUMN IF NOT EXISTS is_constructive BOOLEAN DEFAULT TRUE;
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ALTER TABLE comments ADD COLUMN IF NOT EXISTS upvotes INT DEFAULT 0;
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ALTER TABLE comments ADD COLUMN IF NOT EXISTS downvotes INT DEFAULT 0;
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-- Comment reactions (agree/disagree/insightful/off-topic)
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CREATE TABLE comment_reactions (
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id UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
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comment_id UUID NOT NULL REFERENCES comments(id) ON DELETE CASCADE,
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user_id UUID NOT NULL REFERENCES users(id) ON DELETE CASCADE,
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reaction_type VARCHAR(20) NOT NULL, -- agree, disagree, insightful, off_topic, constructive
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created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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UNIQUE(comment_id, user_id, reaction_type)
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);
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-- Proposal sentiment/position tracking (for agreement visualization)
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CREATE TABLE proposal_positions (
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id UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
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proposal_id UUID NOT NULL REFERENCES proposals(id) ON DELETE CASCADE,
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user_id UUID NOT NULL REFERENCES users(id) ON DELETE CASCADE,
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position VARCHAR(20) NOT NULL, -- strongly_support, support, neutral, oppose, strongly_oppose
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reasoning TEXT,
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created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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updated_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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UNIQUE(proposal_id, user_id)
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);
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-- Add facilitator role to community_members
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DO $$
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BEGIN
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-- Check if role column needs updating (add facilitator if not exists in check constraint)
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-- For now we'll just allow any role value
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NULL;
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END $$;
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-- Indexes
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CREATE INDEX idx_proposal_resources_proposal ON proposal_resources(proposal_id);
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CREATE INDEX idx_proposal_resource_reads_resource ON proposal_resource_reads(resource_id);
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CREATE INDEX idx_proposal_resource_reads_user ON proposal_resource_reads(user_id);
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CREATE INDEX idx_discussion_groups_proposal ON discussion_groups(proposal_id);
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CREATE INDEX idx_discussion_group_members_group ON discussion_group_members(group_id);
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CREATE INDEX idx_comment_reactions_comment ON comment_reactions(comment_id);
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CREATE INDEX idx_proposal_positions_proposal ON proposal_positions(proposal_id);
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CREATE INDEX idx_proposals_deliberation_phase ON proposals(deliberation_phase);
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-- Trigger for proposal_positions updated_at
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CREATE TRIGGER proposal_positions_updated_at BEFORE UPDATE ON proposal_positions
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FOR EACH ROW EXECUTE FUNCTION update_updated_at();
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