340 lines
7.3 KiB
SQL
340 lines
7.3 KiB
SQL
-- name: GetCoursesWithHierarchy :many
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SELECT
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cc.id AS category_id,
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cc.name AS category_name,
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csc.id AS sub_category_id,
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csc.name AS sub_category_name,
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c.id AS course_id,
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c.title AS course_title
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FROM course_categories cc
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LEFT JOIN course_sub_categories csc ON csc.category_id = cc.id AND csc.is_active = TRUE
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LEFT JOIN courses c ON c.sub_category_id = csc.id AND c.is_active = TRUE
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WHERE cc.is_active = TRUE
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ORDER BY cc.id, csc.display_order, csc.id, c.id;
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-- name: GetLevelsByCourseID :many
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SELECT *
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FROM levels
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WHERE course_id = $1
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AND is_active = TRUE
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ORDER BY display_order ASC, id ASC;
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-- name: GetAllLevels :many
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SELECT
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COUNT(*) OVER () AS total_count,
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l.*
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FROM levels l
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ORDER BY l.display_order ASC, l.id ASC
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LIMIT sqlc.narg('limit')::INT
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OFFSET sqlc.narg('offset')::INT;
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-- name: GetLevelByID :one
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SELECT *
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FROM levels
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WHERE id = $1;
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-- name: GetModulesByLevelID :many
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SELECT *
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FROM modules
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WHERE level_id = $1
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AND is_active = TRUE
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ORDER BY display_order ASC, id ASC;
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-- name: GetAllModules :many
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SELECT
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COUNT(*) OVER () AS total_count,
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m.*
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FROM modules m
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ORDER BY m.display_order ASC, m.id ASC
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LIMIT sqlc.narg('limit')::INT
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OFFSET sqlc.narg('offset')::INT;
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-- name: GetModuleByID :one
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SELECT *
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FROM modules
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WHERE id = $1;
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-- name: GetSubModulesByModuleID :many
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SELECT *
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FROM sub_modules
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WHERE module_id = $1
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AND is_active = TRUE
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ORDER BY display_order ASC, id ASC;
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-- name: GetAllSubModules :many
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SELECT
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COUNT(*) OVER () AS total_count,
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sm.*
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FROM sub_modules sm
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ORDER BY sm.display_order ASC, sm.id ASC
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LIMIT sqlc.narg('limit')::INT
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OFFSET sqlc.narg('offset')::INT;
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-- name: GetSubModuleByID :one
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SELECT *
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FROM sub_modules
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WHERE id = $1;
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-- name: GetSubModuleVideos :many
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SELECT *
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FROM sub_module_videos
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WHERE sub_module_id = $1
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AND status != 'ARCHIVED'
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ORDER BY display_order ASC, id ASC;
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-- name: GetSubModuleLessons :many
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SELECT *
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FROM sub_module_lessons
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WHERE sub_module_id = $1
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AND is_active = TRUE
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ORDER BY display_order ASC, id ASC;
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-- name: GetSubModuleLessonByID :one
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SELECT *
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FROM sub_module_lessons
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WHERE id = $1
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AND is_active = TRUE;
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-- name: GetSubModulePractices :many
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SELECT
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smp.id,
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smp.sub_module_id,
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smp.title,
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smp.description,
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smp.thumbnail,
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smp.intro_video_url,
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smp.question_set_id,
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smp.display_order,
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smp.is_active,
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qs.status,
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qs.set_type,
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(SELECT COUNT(*) FROM question_set_items qsi WHERE qsi.set_id = qs.id) AS question_count
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FROM sub_module_practices smp
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JOIN question_sets qs ON qs.id = smp.question_set_id
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WHERE smp.sub_module_id = $1
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AND smp.is_active = TRUE
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AND qs.set_type = 'PRACTICE'
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ORDER BY smp.display_order ASC, smp.id ASC;
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-- name: GetSubModulePracticeByID :one
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SELECT
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smp.id,
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smp.sub_module_id,
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smp.title,
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smp.description,
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smp.thumbnail,
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smp.intro_video_url,
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smp.question_set_id,
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smp.display_order,
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smp.is_active,
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qs.status,
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qs.set_type,
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(SELECT COUNT(*) FROM question_set_items qsi WHERE qsi.set_id = qs.id) AS question_count
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FROM sub_module_practices smp
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JOIN question_sets qs ON qs.id = smp.question_set_id
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WHERE smp.id = $1
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AND smp.is_active = TRUE
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AND qs.set_type = 'PRACTICE';
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-- name: GetFullHierarchyByCourseID :many
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SELECT
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c.id AS course_id,
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c.title AS course_title,
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l.id AS level_id,
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l.cefr_level,
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l.title AS level_title,
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l.description AS level_description,
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l.thumbnail AS level_thumbnail,
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m.id AS module_id,
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m.title AS module_title,
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sm.id AS sub_module_id,
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sm.title AS sub_module_title
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FROM courses c
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LEFT JOIN levels l ON l.course_id = c.id AND l.is_active = TRUE
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LEFT JOIN modules m ON m.level_id = l.id AND m.is_active = TRUE
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LEFT JOIN sub_modules sm ON sm.module_id = m.id AND sm.is_active = TRUE
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WHERE c.id = $1
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ORDER BY l.display_order, l.id, m.display_order, m.id, sm.display_order, sm.id;
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-- name: CreateCourseSubCategory :one
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INSERT INTO course_sub_categories (
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category_id,
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name,
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description,
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display_order,
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is_active
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)
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VALUES ($1, $2, $3, COALESCE($4, 0), COALESCE($5, TRUE))
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RETURNING *;
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-- name: GetCourseSubCategories :many
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SELECT
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COUNT(*) OVER () AS total_count,
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csc.id,
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csc.category_id,
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cc.name AS category_name,
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csc.name,
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csc.description,
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csc.display_order,
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csc.is_active,
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csc.created_at
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FROM course_sub_categories csc
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JOIN course_categories cc ON cc.id = csc.category_id
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WHERE csc.is_active = TRUE
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ORDER BY csc.display_order ASC, csc.id ASC
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LIMIT sqlc.narg('limit')::INT
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OFFSET sqlc.narg('offset')::INT;
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-- name: GetHumanLanguageCourseSubCategories :many
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SELECT
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COUNT(*) OVER () AS total_count,
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csc.id,
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csc.category_id,
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cc.name AS category_name,
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csc.name,
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csc.description,
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csc.display_order,
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csc.is_active,
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csc.created_at
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FROM course_sub_categories csc
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JOIN course_categories cc ON cc.id = csc.category_id
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WHERE csc.is_active = TRUE
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AND cc.is_active = TRUE
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AND lower(trim(cc.name)) = 'human language'
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ORDER BY csc.display_order ASC, csc.id ASC
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LIMIT sqlc.narg('limit')::INT
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OFFSET sqlc.narg('offset')::INT;
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-- name: CreateLevel :one
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INSERT INTO levels (
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course_id,
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cefr_level,
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title,
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description,
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thumbnail,
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display_order,
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is_active
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)
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VALUES ($1, $2, $3, $4, $5, COALESCE($6, 0), COALESCE($7, TRUE))
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RETURNING *;
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-- name: UpdateLevel :one
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UPDATE levels
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SET
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title = $1,
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description = $2,
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thumbnail = $3,
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display_order = $4,
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is_active = $5
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WHERE id = $6
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RETURNING *;
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-- name: CreateModule :one
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INSERT INTO modules (
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level_id,
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title,
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description,
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display_order,
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is_active
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)
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VALUES ($1, $2, $3, COALESCE($4, 0), COALESCE($5, TRUE))
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RETURNING *;
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-- name: CreateSubModule :one
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INSERT INTO sub_modules (
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module_id,
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title,
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description,
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display_order,
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is_active
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)
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VALUES ($1, $2, $3, COALESCE($4, 0), COALESCE($5, TRUE))
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RETURNING *;
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-- name: CreateSubModuleVideo :one
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INSERT INTO sub_module_videos (
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sub_module_id,
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title,
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description,
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video_url,
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duration,
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resolution,
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is_published,
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publish_date,
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visibility,
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instructor_id,
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thumbnail,
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display_order,
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status,
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vimeo_id,
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vimeo_embed_url,
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vimeo_player_html,
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vimeo_status,
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video_host_provider
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)
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VALUES (
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$1, $2, $3, $4, $5, $6,
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COALESCE($7, FALSE), $8, $9, $10, $11,
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COALESCE($12, 0), COALESCE($13, 'DRAFT'),
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$14, $15, $16, $17, COALESCE($18, 'DIRECT')
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)
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RETURNING *;
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-- name: CreateSubModuleLesson :one
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INSERT INTO sub_module_lessons (
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sub_module_id,
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title,
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description,
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thumbnail,
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teaching_text,
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teaching_image_url,
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teaching_audio_url,
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teaching_video_url,
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display_order,
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is_active
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)
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VALUES (
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$1,
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$2,
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$3,
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$4,
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$5,
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$6,
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$7,
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$8,
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COALESCE($9, 0),
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COALESCE($10, TRUE)
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)
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RETURNING *;
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-- name: UpdateSubModuleLesson :one
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UPDATE sub_module_lessons
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SET
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sub_module_id = $1,
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title = $2,
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description = $3,
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thumbnail = $4,
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teaching_text = $5,
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teaching_image_url = $6,
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teaching_audio_url = $7,
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teaching_video_url = $8,
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display_order = $9,
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is_active = $10
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WHERE id = $11
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RETURNING *;
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-- name: CreateSubModulePractice :one
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INSERT INTO sub_module_practices (
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sub_module_id,
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title,
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description,
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thumbnail,
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intro_video_url,
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question_set_id,
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display_order,
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is_active
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)
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VALUES ($1, $2, $3, $4, $5, $6, COALESCE($7, 0), COALESCE($8, TRUE))
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RETURNING *;
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