88 lines
3.4 KiB
PL/PgSQL
88 lines
3.4 KiB
PL/PgSQL
-- Migration to support course previews
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ALTER TABLE lessons ADD COLUMN is_previewable BOOLEAN NOT NULL DEFAULT FALSE;
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-- Update Lesson Management Functions
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CREATE OR REPLACE FUNCTION fn_create_lesson(
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p_organization_id UUID,
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p_module_id UUID,
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p_title VARCHAR(255),
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p_content_type VARCHAR(50),
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p_content_url VARCHAR(500) DEFAULT NULL,
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p_position INTEGER DEFAULT 0,
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p_transcription JSONB DEFAULT NULL,
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p_metadata JSONB DEFAULT NULL,
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p_is_graded BOOLEAN DEFAULT FALSE,
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p_grading_category_id UUID DEFAULT NULL,
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p_max_attempts INTEGER DEFAULT NULL,
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p_allow_retry BOOLEAN DEFAULT TRUE,
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p_due_date TIMESTAMPTZ DEFAULT NULL,
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p_important_date_type VARCHAR(50) DEFAULT NULL,
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p_is_previewable BOOLEAN DEFAULT FALSE
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) RETURNS SETOF lessons AS $$
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BEGIN
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RETURN QUERY
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INSERT INTO lessons (
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organization_id, module_id, title, content_type, content_url,
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position, transcription, metadata, is_graded, grading_category_id,
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max_attempts, allow_retry, due_date, important_date_type, is_previewable
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)
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VALUES (
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p_organization_id, p_module_id, p_title, p_content_type, p_content_url,
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p_position, p_transcription, p_metadata, p_is_graded, p_grading_category_id,
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p_max_attempts, p_allow_retry, p_due_date, p_important_date_type, p_is_previewable
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)
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RETURNING *;
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END;
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$$ LANGUAGE plpgsql;
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CREATE OR REPLACE FUNCTION fn_update_lesson(
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p_id UUID,
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p_organization_id UUID,
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p_title VARCHAR(255) DEFAULT NULL,
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p_content_type VARCHAR(50) DEFAULT NULL,
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p_content_url VARCHAR(500) DEFAULT NULL,
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p_content_blocks JSONB DEFAULT NULL,
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p_transcription JSONB DEFAULT NULL,
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p_metadata JSONB DEFAULT NULL,
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p_is_graded BOOLEAN DEFAULT NULL,
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p_grading_category_id UUID DEFAULT NULL,
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p_max_attempts INTEGER DEFAULT NULL,
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p_allow_retry BOOLEAN DEFAULT NULL,
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p_position INTEGER DEFAULT NULL,
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p_due_date TIMESTAMPTZ DEFAULT NULL,
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p_important_date_type VARCHAR(50) DEFAULT NULL,
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p_summary TEXT DEFAULT NULL,
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p_is_previewable BOOLEAN DEFAULT NULL,
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p_clear_due_date BOOLEAN DEFAULT FALSE,
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p_clear_grading_category BOOLEAN DEFAULT FALSE
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) RETURNS SETOF lessons AS $$
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BEGIN
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RETURN QUERY
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UPDATE lessons
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SET title = COALESCE(p_title, title),
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content_type = COALESCE(p_content_type, content_type),
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content_url = COALESCE(p_content_url, content_url),
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content_blocks = COALESCE(p_content_blocks, content_blocks),
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transcription = COALESCE(p_transcription, transcription),
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metadata = COALESCE(p_metadata, metadata),
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is_graded = COALESCE(p_is_graded, is_graded),
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grading_category_id = CASE
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WHEN p_clear_grading_category THEN NULL
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ELSE COALESCE(p_grading_category_id, grading_category_id)
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END,
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max_attempts = COALESCE(p_max_attempts, max_attempts),
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allow_retry = COALESCE(p_allow_retry, allow_retry),
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position = COALESCE(p_position, position),
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due_date = CASE
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WHEN p_clear_due_date THEN NULL
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ELSE COALESCE(p_due_date, due_date)
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END,
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important_date_type = COALESCE(p_important_date_type, important_date_type),
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summary = COALESCE(p_summary, summary),
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is_previewable = COALESCE(p_is_previewable, is_previewable),
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updated_at = NOW()
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WHERE id = p_id AND organization_id = p_organization_id
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RETURNING *;
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END;
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$$ LANGUAGE plpgsql;
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