feat: Add catalog generation functionality and related models
- Implemented CatalogResource for handling catalog generation requests and status checks. - Created CatalogGenerationService to manage the asynchronous generation process. - Added models for catalog generation responses, requests, and structured catalog data. - Introduced utility scripts for database interaction and Kubernetes pod retrieval. - Enhanced error handling and logging throughout the catalog generation workflow.
This commit is contained in:
Wolf G. Beckmann
@@ -365,7 +365,7 @@ BEGIN
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-- Markdown-Bericht generieren (Fehler ignoriert, Projekt bleibt COMPLETED)
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BEGIN
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dc_generate_report(:project_id);
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DC_UTILS_PKG.generate_report(:project_id);
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EXCEPTION WHEN OTHERS THEN NULL;
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END;
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@@ -406,7 +406,7 @@ BEGIN
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p_comments => 'Generiert report_markdown neu (z.B. nach Konfigurationsänderung)',
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p_source => q'[
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BEGIN
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dc_generate_report(:project_id);
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DC_UTILS_PKG.generate_report(:project_id);
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:status_code := 200;
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HTP.P('{"project_id":' || :project_id || ',"report_generated":true}');
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EXCEPTION
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@@ -731,6 +731,301 @@ BEGIN
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]'
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);
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-- ===========================================================================
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-- TEMPLATE 13: catalogs/ – POST (Katalog anlegen)
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-- Ergaenzt das bestehende catalogs/-Template um eine Schreib-Operation.
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-- ===========================================================================
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-- 13. POST /api/dc/catalogs/
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-- Body: {"name":"ADSp 2017","description":"...","document_type_id":1}
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-- Legt den Katalog mit generation_status=GENERATING an (async Flow).
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ORDS.DEFINE_HANDLER(
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p_module_name => 'frigosped.dc',
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p_pattern => 'catalogs/',
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p_method => 'POST',
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p_source_type => ORDS.SOURCE_TYPE_PLSQL,
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p_comments => '201 Created mit neuer catalog_id; 400 bei fehlendem name/document_type_id',
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p_source => q'[
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DECLARE
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v_body CLOB;
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v_name VARCHAR2(100);
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v_desc CLOB;
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v_dt_id NUMBER;
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v_new_id NUMBER;
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BEGIN
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v_body := :body_text;
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v_name := JSON_VALUE(v_body, '$.name');
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v_desc := JSON_VALUE(v_body, '$.description' RETURNING CLOB);
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v_dt_id := TO_NUMBER(JSON_VALUE(v_body, '$.document_type_id'));
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IF v_name IS NULL OR v_dt_id IS NULL THEN
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:status_code := 400;
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HTP.P('{"error":"name und document_type_id sind Pflichtfelder"}');
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RETURN;
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END IF;
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INSERT INTO dc_question_catalogs (name, description, document_type_id, generation_status)
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VALUES (v_name, v_desc, v_dt_id, 'GENERATING')
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RETURNING id INTO v_new_id;
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:status_code := 201;
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HTP.P('{"id":' || v_new_id
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|| ',"name":"' || REPLACE(v_name, '"', '''') || '"'
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|| ',"document_type_id":' || v_dt_id
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|| ',"generation_status":"GENERATING"}');
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EXCEPTION
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WHEN OTHERS THEN
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ROLLBACK;
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:status_code := 500;
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HTP.P('{"error":"' || REPLACE(SQLERRM, '"', '''') || '"}');
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END;
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]'
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);
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-- ===========================================================================
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-- TEMPLATE 16: catalogs/:catalog_id/generation-status (GET + PUT)
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-- ===========================================================================
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ORDS.DEFINE_TEMPLATE(
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p_module_name => 'frigosped.dc',
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p_pattern => 'catalogs/:catalog_id/generation-status',
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p_priority => 0,
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p_comments => 'Status der asynchronen Katalog-Generierung lesen/schreiben'
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);
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-- 16a. GET /api/dc/catalogs/:catalog_id/generation-status
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ORDS.DEFINE_HANDLER(
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p_module_name => 'frigosped.dc',
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p_pattern => 'catalogs/:catalog_id/generation-status',
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p_method => 'GET',
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p_source_type => ORDS.SOURCE_TYPE_COLLECTION_ITEM,
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p_items_per_page => 1,
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p_comments => 'Gibt generation_status und generation_error zurueck',
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p_source => q'[
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SELECT
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c.id AS catalog_id,
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c.name,
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c.description,
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c.generation_status,
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c.generation_error
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FROM dc_question_catalogs c
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WHERE c.id = :catalog_id
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]'
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);
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-- 16b. PUT /api/dc/catalogs/:catalog_id/generation-status
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-- Body: {"generation_status":"READY"} oder {"generation_status":"ERROR","generation_error":"..."}
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ORDS.DEFINE_HANDLER(
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p_module_name => 'frigosped.dc',
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p_pattern => 'catalogs/:catalog_id/generation-status',
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p_method => 'PUT',
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p_source_type => ORDS.SOURCE_TYPE_PLSQL,
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p_comments => 'Setzt generation_status (GENERATING|READY|ERROR) und optionalen Fehlertext',
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p_source => q'[
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DECLARE
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v_body CLOB;
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v_status VARCHAR2(20);
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v_error VARCHAR2(4000);
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v_rows INTEGER;
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BEGIN
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v_body := :body_text;
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v_status := JSON_VALUE(v_body, '$.generation_status');
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v_error := JSON_VALUE(v_body, '$.generation_error');
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IF v_status NOT IN ('GENERATING', 'READY', 'ERROR') THEN
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:status_code := 400;
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HTP.P('{"error":"generation_status muss GENERATING, READY oder ERROR sein"}');
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RETURN;
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END IF;
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UPDATE dc_question_catalogs
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SET generation_status = v_status,
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generation_error = v_error
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WHERE id = :catalog_id;
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v_rows := SQL%ROWCOUNT;
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IF v_rows = 0 THEN
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:status_code := 404;
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HTP.P('{"error":"Katalog nicht gefunden","catalog_id":' || :catalog_id || '}');
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RETURN;
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END IF;
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:status_code := 200;
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HTP.P('{"catalog_id":' || :catalog_id
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|| ',"generation_status":"' || v_status || '"'
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|| ',"updated":true}');
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EXCEPTION
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WHEN OTHERS THEN
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ROLLBACK;
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:status_code := 500;
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HTP.P('{"error":"' || REPLACE(SQLERRM, '"', '''') || '"}');
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END;
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]'
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);
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-- ===========================================================================
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-- TEMPLATE 14: catalogs/:catalog_id/categories/ (POST)
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-- ===========================================================================
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ORDS.DEFINE_TEMPLATE(
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p_module_name => 'frigosped.dc',
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p_pattern => 'catalogs/:catalog_id/categories/',
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p_priority => 0,
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p_comments => 'Fragenkategorien eines Katalogs anlegen'
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);
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-- 14. POST /api/dc/catalogs/:catalog_id/categories/
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-- Body: {"name":"Haftung","description":"...","order_nr":1}
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ORDS.DEFINE_HANDLER(
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p_module_name => 'frigosped.dc',
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p_pattern => 'catalogs/:catalog_id/categories/',
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p_method => 'POST',
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p_source_type => ORDS.SOURCE_TYPE_PLSQL,
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p_comments => '201 Created mit neuer category_id; 400 bei fehlendem name',
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p_source => q'[
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DECLARE
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v_body CLOB;
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v_name VARCHAR2(100);
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v_desc CLOB;
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v_order NUMBER;
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v_new_id NUMBER;
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BEGIN
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v_body := :body_text;
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v_name := JSON_VALUE(v_body, '$.name');
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v_desc := JSON_VALUE(v_body, '$.description' RETURNING CLOB);
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v_order := NVL(TO_NUMBER(JSON_VALUE(v_body, '$.order_nr')), 0);
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IF v_name IS NULL THEN
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:status_code := 400;
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HTP.P('{"error":"name ist ein Pflichtfeld"}');
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RETURN;
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END IF;
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INSERT INTO dc_question_categories (catalog_id, name, description, order_nr)
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VALUES (:catalog_id, v_name, v_desc, v_order)
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RETURNING id INTO v_new_id;
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:status_code := 201;
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HTP.P('{"id":' || v_new_id
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|| ',"catalog_id":' || :catalog_id
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|| ',"name":"' || REPLACE(v_name, '"', '''') || '"'
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|| ',"order_nr":' || v_order || '}');
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EXCEPTION
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WHEN OTHERS THEN
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ROLLBACK;
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:status_code := 500;
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HTP.P('{"error":"' || REPLACE(SQLERRM, '"', '''') || '"}');
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END;
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]'
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);
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-- ===========================================================================
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-- TEMPLATE 15: categories/:category_id/questions/ (POST)
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-- ===========================================================================
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ORDS.DEFINE_TEMPLATE(
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p_module_name => 'frigosped.dc',
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p_pattern => 'categories/:category_id/questions/',
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p_priority => 0,
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p_comments => 'Fragen einer Kategorie anlegen'
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);
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-- 15. POST /api/dc/categories/:category_id/questions/
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-- Body: {
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-- "question_text": "...",
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-- "evaluation_type": "SCORE",
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-- "threshold": 70,
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-- "result_handling": "ABWEICHUNG",
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-- "example_0_percent": "...",
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-- "example_100_percent": "...",
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-- "order_nr": 1
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-- }
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ORDS.DEFINE_HANDLER(
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p_module_name => 'frigosped.dc',
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p_pattern => 'categories/:category_id/questions/',
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p_method => 'POST',
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p_source_type => ORDS.SOURCE_TYPE_PLSQL,
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p_comments => '201 Created mit neuer question_id; 400 bei fehlendem question_text',
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p_source => q'[
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DECLARE
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v_body CLOB;
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v_text CLOB;
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v_eval_type VARCHAR2(20);
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v_threshold NUMBER;
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v_handling VARCHAR2(20);
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v_ex0 CLOB;
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v_ex100 CLOB;
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v_order NUMBER;
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v_new_id NUMBER;
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BEGIN
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v_body := :body_text;
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v_text := JSON_VALUE(v_body, '$.question_text' RETURNING CLOB);
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v_eval_type := NVL(JSON_VALUE(v_body, '$.evaluation_type'), 'SCORE');
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v_threshold := NVL(TO_NUMBER(JSON_VALUE(v_body, '$.threshold')), 70);
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v_handling := NVL(JSON_VALUE(v_body, '$.result_handling'), 'ABWEICHUNG');
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v_ex0 := JSON_VALUE(v_body, '$.example_0_percent' RETURNING CLOB);
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v_ex100 := JSON_VALUE(v_body, '$.example_100_percent' RETURNING CLOB);
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v_order := NVL(TO_NUMBER(JSON_VALUE(v_body, '$.order_nr')), 0);
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IF v_text IS NULL THEN
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:status_code := 400;
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HTP.P('{"error":"question_text ist ein Pflichtfeld"}');
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RETURN;
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END IF;
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IF v_eval_type NOT IN ('SCORE', 'BINARY') THEN
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:status_code := 400;
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HTP.P('{"error":"evaluation_type muss SCORE oder BINARY sein"}');
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RETURN;
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END IF;
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IF v_handling NOT IN ('ABWEICHUNG', 'HINWEIS') THEN
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:status_code := 400;
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HTP.P('{"error":"result_handling muss ABWEICHUNG oder HINWEIS sein"}');
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RETURN;
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END IF;
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INSERT INTO dc_questions (
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category_id,
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question_text,
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evaluation_type,
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threshold,
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result_handling,
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example_0_percent,
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example_100_percent,
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order_nr
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) VALUES (
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:category_id,
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v_text,
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v_eval_type,
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v_threshold,
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v_handling,
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v_ex0,
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v_ex100,
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v_order
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)
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RETURNING id INTO v_new_id;
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:status_code := 201;
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HTP.P('{"id":' || v_new_id
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|| ',"category_id":' || :category_id
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|| ',"evaluation_type":"' || v_eval_type || '"'
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|| ',"threshold":' || v_threshold
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|| ',"order_nr":' || v_order || '}');
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EXCEPTION
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WHEN OTHERS THEN
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ROLLBACK;
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:status_code := 500;
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HTP.P('{"error":"' || REPLACE(SQLERRM, '"', '''') || '"}');
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END;
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]'
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);
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COMMIT;
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END;
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/
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