Joakim
2315ba4750
• Add full multi-table schema for collections with normalized design (collections, collection_templates, collection_items, collection_item_versions) • Implement collection detection and processing in enhancement pipeline for .insertr-add elements • Add template extraction and storage from existing HTML children with multi-variant support • Enable collection reconstruction from database on server restart with proper DOM rebuilding • Extend ContentClient interface with collection operations and full database integration • Update enhance command to use engine.DatabaseClient for collection persistence support
120 lines
4.8 KiB
PL/PgSQL
120 lines
4.8 KiB
PL/PgSQL
-- PostgreSQL-specific schema with BIGINT UNIX timestamps
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-- Main content table (current versions only)
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CREATE TABLE content (
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id TEXT NOT NULL,
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site_id TEXT NOT NULL,
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html_content TEXT NOT NULL,
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original_template TEXT,
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created_at BIGINT DEFAULT EXTRACT(EPOCH FROM NOW()) NOT NULL,
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updated_at BIGINT DEFAULT EXTRACT(EPOCH FROM NOW()) NOT NULL,
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last_edited_by TEXT DEFAULT 'system' NOT NULL,
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PRIMARY KEY (id, site_id)
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);
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-- Version history table for rollback functionality
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CREATE TABLE content_versions (
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version_id SERIAL PRIMARY KEY,
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content_id TEXT NOT NULL,
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site_id TEXT NOT NULL,
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html_content TEXT NOT NULL,
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original_template TEXT,
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created_at BIGINT DEFAULT EXTRACT(EPOCH FROM NOW()) NOT NULL,
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created_by TEXT DEFAULT 'system' NOT NULL
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);
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-- Collections table - manages .insertr-add containers
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CREATE TABLE collections (
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id TEXT NOT NULL,
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site_id TEXT NOT NULL,
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container_html TEXT NOT NULL,
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created_at BIGINT DEFAULT EXTRACT(EPOCH FROM NOW()) NOT NULL,
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updated_at BIGINT DEFAULT EXTRACT(EPOCH FROM NOW()) NOT NULL,
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last_edited_by TEXT DEFAULT 'system' NOT NULL,
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PRIMARY KEY (id, site_id)
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);
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-- Collection templates - multiple template variants per collection
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CREATE TABLE collection_templates (
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template_id SERIAL PRIMARY KEY,
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collection_id TEXT NOT NULL,
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site_id TEXT NOT NULL,
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name TEXT NOT NULL,
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html_template TEXT NOT NULL,
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is_default BOOLEAN DEFAULT FALSE NOT NULL,
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created_at BIGINT DEFAULT EXTRACT(EPOCH FROM NOW()) NOT NULL,
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FOREIGN KEY (collection_id, site_id) REFERENCES collections(id, site_id) ON DELETE CASCADE
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);
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-- Collection items - individual items within collections
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CREATE TABLE collection_items (
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item_id TEXT NOT NULL,
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collection_id TEXT NOT NULL,
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site_id TEXT NOT NULL,
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template_id INTEGER NOT NULL,
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html_content TEXT NOT NULL,
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position INTEGER NOT NULL,
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created_at BIGINT DEFAULT EXTRACT(EPOCH FROM NOW()) NOT NULL,
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updated_at BIGINT DEFAULT EXTRACT(EPOCH FROM NOW()) NOT NULL,
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last_edited_by TEXT DEFAULT 'system' NOT NULL,
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PRIMARY KEY (item_id, collection_id, site_id),
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FOREIGN KEY (collection_id, site_id) REFERENCES collections(id, site_id) ON DELETE CASCADE,
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FOREIGN KEY (template_id) REFERENCES collection_templates(template_id) ON DELETE RESTRICT
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);
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-- Collection item version history
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CREATE TABLE collection_item_versions (
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version_id SERIAL PRIMARY KEY,
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item_id TEXT NOT NULL,
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collection_id TEXT NOT NULL,
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site_id TEXT NOT NULL,
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html_content TEXT NOT NULL,
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template_id INTEGER NOT NULL,
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position INTEGER NOT NULL,
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created_at BIGINT DEFAULT EXTRACT(EPOCH FROM NOW()) NOT NULL,
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created_by TEXT DEFAULT 'system' NOT NULL,
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FOREIGN KEY (item_id, collection_id, site_id) REFERENCES collection_items(item_id, collection_id, site_id) ON DELETE CASCADE
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);
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-- Indexes for performance
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CREATE INDEX IF NOT EXISTS idx_content_site_id ON content(site_id);
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CREATE INDEX IF NOT EXISTS idx_content_updated_at ON content(updated_at);
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CREATE INDEX IF NOT EXISTS idx_content_versions_lookup ON content_versions(content_id, site_id, created_at DESC);
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-- Collection indexes for performance
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CREATE INDEX IF NOT EXISTS idx_collections_site_id ON collections(site_id);
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CREATE INDEX IF NOT EXISTS idx_collections_updated_at ON collections(updated_at);
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CREATE INDEX IF NOT EXISTS idx_collection_templates_lookup ON collection_templates(collection_id, site_id);
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CREATE INDEX IF NOT EXISTS idx_collection_templates_default ON collection_templates(collection_id, site_id, is_default DESC);
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CREATE INDEX IF NOT EXISTS idx_collection_items_lookup ON collection_items(collection_id, site_id, position);
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CREATE INDEX IF NOT EXISTS idx_collection_items_template ON collection_items(template_id);
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CREATE INDEX IF NOT EXISTS idx_collection_item_versions_lookup ON collection_item_versions(item_id, collection_id, site_id, created_at DESC);
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-- Constraint to ensure only one default template per collection
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CREATE UNIQUE INDEX IF NOT EXISTS idx_collection_templates_one_default
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ON collection_templates(collection_id, site_id)
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WHERE is_default = TRUE;
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-- Function and trigger to automatically update updated_at timestamp
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CREATE OR REPLACE FUNCTION update_updated_at_column()
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RETURNS TRIGGER AS $$
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BEGIN
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NEW.updated_at = EXTRACT(EPOCH FROM NOW());
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RETURN NEW;
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END;
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$$ language 'plpgsql';
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CREATE TRIGGER update_content_updated_at
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BEFORE UPDATE ON content
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FOR EACH ROW
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EXECUTE FUNCTION update_updated_at_column();
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-- Triggers for collection timestamps
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CREATE TRIGGER update_collections_updated_at
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BEFORE UPDATE ON collections
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FOR EACH ROW
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EXECUTE FUNCTION update_updated_at_column();
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CREATE TRIGGER update_collection_items_updated_at
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BEFORE UPDATE ON collection_items
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FOR EACH ROW
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EXECUTE FUNCTION update_updated_at_column(); |