feat: creacion de plantillas para pruebas, prototipo

2026-03-16 12:28:29 -03:00
parent 7409f8bfda
commit 41279585f6
11 changed files with 2003 additions and 5 deletions
@@ -0,0 +1,541 @@
+use axum::{
+    Json,
+    extract::{Path, Query, State},
+    http::StatusCode,
+};
+use common::models::{
+    CourseLevel, CourseType, CreateTestTemplatePayload, TestTemplate, TestTemplateQuestion,
+    TestTemplateSection, TestTemplateWithQuestions, TestType, UpdateTestTemplatePayload,
+};
+use common::{auth::Claims, middleware::Org};
+use serde::Deserialize;
+use sqlx::PgPool;
+use uuid::Uuid;
+
+// ==================== Query Parameters ====================
+
+#[derive(Debug, Deserialize)]
+pub struct TestTemplateFilters {
+    pub level: Option<CourseLevel>,
+    pub course_type: Option<CourseType>,
+    pub test_type: Option<TestType>,
+    pub tags: Option<String>, // Comma-separated list
+    pub search: Option<String>,
+}
+
+// ==================== Create ====================
+
+/// POST /api/test-templates - Create a new test template
+pub async fn create_test_template(
+    Org(org_ctx): Org,
+    claims: Claims,
+    State(pool): State<PgPool>,
+    Json(payload): Json<CreateTestTemplatePayload>,
+) -> Result<Json<TestTemplate>, (StatusCode, String)> {
+    let template: TestTemplate = sqlx::query_as(
+        r#"
+        INSERT INTO test_templates (
+            organization_id, created_by, name, description, level, course_type, 
+            test_type, duration_minutes, passing_score, total_points, 
+            instructions, template_data, tags
+        )
+        VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13)
+        RETURNING id, organization_id, created_by, name, description, level, course_type,
+            test_type, duration_minutes, passing_score, total_points, instructions,
+            template_data, tags, is_active, usage_count, created_at, updated_at
+        "#
+    )
+    .bind(org_ctx.id)
+    .bind(claims.sub)
+    .bind(&payload.name)
+    .bind(&payload.description)
+    .bind(&payload.level)
+    .bind(&payload.course_type)
+    .bind(&payload.test_type)
+    .bind(payload.duration_minutes)
+    .bind(payload.passing_score)
+    .bind(payload.total_points)
+    .bind(&payload.instructions)
+    .bind(&payload.template_data)
+    .bind(payload.tags.as_deref())
+    .fetch_one(&pool)
+    .await
+    .map_err(|e| (StatusCode::INTERNAL_SERVER_ERROR, e.to_string()))?;
+
+    Ok(Json(template))
+}
+
+// ==================== Read ====================
+
+/// GET /api/test-templates - List test templates with filters
+pub async fn list_test_templates(
+    Org(org_ctx): Org,
+    State(pool): State<PgPool>,
+    Query(filters): Query<TestTemplateFilters>,
+) -> Result<Json<Vec<TestTemplate>>, (StatusCode, String)> {
+    // Base query
+    let mut query = String::from("SELECT * FROM test_templates WHERE organization_id = $1");
+    let mut param_count = 1;
+
+    // Filter by level
+    if filters.level.is_some() {
+        param_count += 1;
+        query.push_str(&format!(" AND level = ${}", param_count));
+    }
+
+    // Filter by course type
+    if filters.course_type.is_some() {
+        param_count += 1;
+        query.push_str(&format!(" AND course_type = ${}", param_count));
+    }
+
+    // Filter by test type
+    if filters.test_type.is_some() {
+        param_count += 1;
+        query.push_str(&format!(" AND test_type = ${}", param_count));
+    }
+
+    // Filter by tags (array overlap)
+    if filters.tags.is_some() {
+        param_count += 1;
+        query.push_str(&format!(" AND tags && ${}", param_count));
+    }
+
+    // Search in name and description
+    if filters.search.is_some() {
+        param_count += 1;
+        query.push_str(&format!(
+            " AND (name ILIKE ${0} OR description ILIKE ${0})",
+            param_count
+        ));
+    }
+
+    query.push_str(" ORDER BY created_at DESC");
+
+    // Build query with dynamic binds
+    let mut sql_query = sqlx::query_as::<_, TestTemplate>(&query).bind(org_ctx.id);
+
+    if let Some(level) = &filters.level {
+        sql_query = sql_query.bind(level);
+    }
+
+    if let Some(course_type) = &filters.course_type {
+        sql_query = sql_query.bind(course_type);
+    }
+
+    if let Some(test_type) = &filters.test_type {
+        sql_query = sql_query.bind(test_type);
+    }
+
+    if let Some(tags_str) = &filters.tags {
+        let tags: Vec<String> = tags_str.split(',').map(|s| s.trim().to_string()).collect();
+        sql_query = sql_query.bind(tags);
+    }
+
+    let search_pattern = filters.search.as_ref().map(|s| format!("%{}%", s));
+    if let Some(ref pattern) = search_pattern {
+        sql_query = sql_query.bind(pattern);
+    }
+
+    let templates = sql_query
+        .fetch_all(&pool)
+        .await
+        .map_err(|e| (StatusCode::INTERNAL_SERVER_ERROR, e.to_string()))?;
+
+    Ok(Json(templates))
+}
+
+/// GET /api/test-templates/:id - Get a specific test template with questions
+pub async fn get_test_template(
+    Org(org_ctx): Org,
+    Path(template_id): Path<Uuid>,
+    State(pool): State<PgPool>,
+) -> Result<Json<TestTemplateWithQuestions>, (StatusCode, String)> {
+    // Get template
+    let template: TestTemplate = sqlx::query_as(
+        r#"
+        SELECT id, organization_id, created_by, name, description, level, course_type,
+            test_type, duration_minutes, passing_score, total_points, instructions,
+            template_data, tags, is_active, usage_count, created_at, updated_at
+        FROM test_templates
+        WHERE id = $1 AND organization_id = $2
+        "#
+    )
+    .bind(template_id)
+    .bind(org_ctx.id)
+    .fetch_one(&pool)
+    .await
+    .map_err(|e| match e {
+        sqlx::Error::RowNotFound => (StatusCode::NOT_FOUND, "Template not found".to_string()),
+        _ => (StatusCode::INTERNAL_SERVER_ERROR, e.to_string()),
+    })?;
+
+    // Get sections
+    let sections: Vec<TestTemplateSection> = sqlx::query_as(
+        r#"
+        SELECT id, template_id, title, description, section_order, points, instructions, section_data, created_at
+        FROM test_template_sections
+        WHERE template_id = $1
+        ORDER BY section_order
+        "#
+    )
+    .bind(template_id)
+    .fetch_all(&pool)
+    .await
+    .map_err(|e| (StatusCode::INTERNAL_SERVER_ERROR, e.to_string()))?;
+
+    // Get questions
+    let questions: Vec<TestTemplateQuestion> = sqlx::query_as(
+        r#"
+        SELECT id, template_id, section_id, question_order, question_type, question_text,
+            options, correct_answer, explanation, points, metadata, created_at
+        FROM test_template_questions
+        WHERE template_id = $1
+        ORDER BY section_id, question_order
+        "#
+    )
+    .bind(template_id)
+    .fetch_all(&pool)
+    .await
+    .map_err(|e| (StatusCode::INTERNAL_SERVER_ERROR, e.to_string()))?;
+
+    Ok(Json(TestTemplateWithQuestions {
+        template,
+        sections,
+        questions,
+    }))
+}
+
+// ==================== Update ====================
+
+/// PUT /api/test-templates/:id - Update a test template
+pub async fn update_test_template(
+    Org(org_ctx): Org,
+    Path(template_id): Path<Uuid>,
+    claims: Claims,
+    State(pool): State<PgPool>,
+    Json(payload): Json<UpdateTestTemplatePayload>,
+) -> Result<Json<TestTemplate>, (StatusCode, String)> {
+    let template: TestTemplate = sqlx::query_as(
+        r#"
+        UPDATE test_templates
+        SET 
+            name = COALESCE($3, name),
+            description = COALESCE($4, description),
+            level = COALESCE($5, level),
+            course_type = COALESCE($6, course_type),
+            test_type = COALESCE($7, test_type),
+            duration_minutes = COALESCE($8, duration_minutes),
+            passing_score = COALESCE($9, passing_score),
+            total_points = COALESCE($10, total_points),
+            instructions = COALESCE($11, instructions),
+            template_data = COALESCE($12, template_data),
+            tags = COALESCE($13, tags),
+            is_active = COALESCE($14, is_active),
+            updated_at = NOW()
+        WHERE id = $1 AND organization_id = $2
+        RETURNING id, organization_id, created_by, name, description, level, course_type,
+            test_type, duration_minutes, passing_score, total_points, instructions,
+            template_data, tags, is_active, usage_count, created_at, updated_at
+        "#
+    )
+    .bind(template_id)
+    .bind(org_ctx.id)
+    .bind(payload.name)
+    .bind(payload.description)
+    .bind(payload.level)
+    .bind(payload.course_type)
+    .bind(payload.test_type)
+    .bind(payload.duration_minutes)
+    .bind(payload.passing_score)
+    .bind(payload.total_points)
+    .bind(payload.instructions)
+    .bind(payload.template_data)
+    .bind(payload.tags)
+    .bind(payload.is_active)
+    .fetch_one(&pool)
+    .await
+    .map_err(|e| match e {
+        sqlx::Error::RowNotFound => (StatusCode::NOT_FOUND, "Template not found".to_string()),
+        _ => (StatusCode::INTERNAL_SERVER_ERROR, e.to_string()),
+    })?;
+
+    Ok(Json(template))
+}
+
+// ==================== Delete ====================
+
+/// DELETE /api/test-templates/:id - Delete a test template
+pub async fn delete_test_template(
+    Org(org_ctx): Org,
+    Path(template_id): Path<Uuid>,
+    State(pool): State<PgPool>,
+) -> Result<StatusCode, (StatusCode, String)> {
+    let result = sqlx::query(
+        r#"
+        DELETE FROM test_templates
+        WHERE id = $1 AND organization_id = $2
+        "#
+    )
+    .bind(template_id)
+    .bind(org_ctx.id)
+    .execute(&pool)
+    .await
+    .map_err(|e| (StatusCode::INTERNAL_SERVER_ERROR, e.to_string()))?;
+
+    if result.rows_affected() == 0 {
+        return Err((StatusCode::NOT_FOUND, "Template not found".to_string()));
+    }
+
+    Ok(StatusCode::NO_CONTENT)
+}
+
+// ==================== Template Questions Management ====================
+
+/// POST /api/test-templates/:id/questions - Add a question to a template
+pub async fn create_template_question(
+    Org(org_ctx): Org,
+    Path(template_id): Path<Uuid>,
+    State(pool): State<PgPool>,
+    Json(payload): Json<CreateQuestionPayload>,
+) -> Result<Json<TestTemplateQuestion>, (StatusCode, String)> {
+    // Verify template exists and belongs to organization
+    let exists: (bool,) = sqlx::query_as(
+        r#"SELECT EXISTS(SELECT 1 FROM test_templates WHERE id = $1 AND organization_id = $2)"#
+    )
+    .bind(template_id)
+    .bind(org_ctx.id)
+    .fetch_one(&pool)
+    .await
+    .map_err(|e| (StatusCode::INTERNAL_SERVER_ERROR, e.to_string()))?;
+
+    if !exists.0 {
+        return Err((StatusCode::NOT_FOUND, "Template not found".to_string()));
+    }
+
+    let question: TestTemplateQuestion = sqlx::query_as(
+        r#"
+        INSERT INTO test_template_questions (
+            template_id, section_id, question_order, question_type, question_text,
+            options, correct_answer, explanation, points, metadata
+        )
+        VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10)
+        RETURNING id, template_id, section_id, question_order, question_type, question_text,
+            options, correct_answer, explanation, points, metadata, created_at
+        "#
+    )
+    .bind(template_id)
+    .bind(payload.section_id)
+    .bind(payload.question_order)
+    .bind(&payload.question_type)
+    .bind(&payload.question_text)
+    .bind(payload.options.as_ref())
+    .bind(payload.correct_answer.as_ref())
+    .bind(&payload.explanation)
+    .bind(payload.points)
+    .bind(payload.metadata.as_ref())
+    .fetch_one(&pool)
+    .await
+    .map_err(|e| (StatusCode::INTERNAL_SERVER_ERROR, e.to_string()))?;
+
+    Ok(Json(question))
+}
+
+#[derive(Debug, Deserialize)]
+pub struct CreateQuestionPayload {
+    pub section_id: Option<Uuid>,
+    pub question_order: i32,
+    pub question_type: String,
+    pub question_text: String,
+    pub options: Option<serde_json::Value>,
+    pub correct_answer: Option<serde_json::Value>,
+    pub explanation: Option<String>,
+    pub points: i32,
+    pub metadata: Option<serde_json::Value>,
+}
+
+/// DELETE /api/test-templates/:template_id/questions/:question_id - Delete a question
+pub async fn delete_template_question(
+    Org(org_ctx): Org,
+    Path((template_id, question_id)): Path<(Uuid, Uuid)>,
+    State(pool): State<PgPool>,
+) -> Result<StatusCode, (StatusCode, String)> {
+    // Verify template exists and belongs to organization
+    let exists: (bool,) = sqlx::query_as(
+        r#"SELECT EXISTS(SELECT 1 FROM test_templates WHERE id = $1 AND organization_id = $2)"#
+    )
+    .bind(template_id)
+    .bind(org_ctx.id)
+    .fetch_one(&pool)
+    .await
+    .map_err(|e| (StatusCode::INTERNAL_SERVER_ERROR, e.to_string()))?;
+
+    if !exists.0 {
+        return Err((StatusCode::NOT_FOUND, "Template not found".to_string()));
+    }
+
+    let result = sqlx::query(
+        r#"
+        DELETE FROM test_template_questions
+        WHERE id = $1 AND template_id = $2
+        "#
+    )
+    .bind(question_id)
+    .bind(template_id)
+    .execute(&pool)
+    .await
+    .map_err(|e| (StatusCode::INTERNAL_SERVER_ERROR, e.to_string()))?;
+
+    if result.rows_affected() == 0 {
+        return Err((StatusCode::NOT_FOUND, "Question not found".to_string()));
+    }
+
+    Ok(StatusCode::NO_CONTENT)
+}
+
+// ==================== Template Sections Management ====================
+
+/// POST /api/test-templates/:id/sections - Add a section to a template
+pub async fn create_template_section(
+    Org(org_ctx): Org,
+    Path(template_id): Path<Uuid>,
+    State(pool): State<PgPool>,
+    Json(payload): Json<CreateSectionPayload>,
+) -> Result<Json<TestTemplateSection>, (StatusCode, String)> {
+    // Verify template exists
+    let exists: (bool,) = sqlx::query_as(
+        r#"SELECT EXISTS(SELECT 1 FROM test_templates WHERE id = $1 AND organization_id = $2)"#
+    )
+    .bind(template_id)
+    .bind(org_ctx.id)
+    .fetch_one(&pool)
+    .await
+    .map_err(|e| (StatusCode::INTERNAL_SERVER_ERROR, e.to_string()))?;
+
+    if !exists.0 {
+        return Err((StatusCode::NOT_FOUND, "Template not found".to_string()));
+    }
+
+    let section: TestTemplateSection = sqlx::query_as(
+        r#"
+        INSERT INTO test_template_sections (
+            template_id, title, description, section_order, points, instructions, section_data
+        )
+        VALUES ($1, $2, $3, $4, $5, $6, $7)
+        RETURNING id, template_id, title, description, section_order, points, instructions, section_data, created_at
+        "#
+    )
+    .bind(template_id)
+    .bind(&payload.title)
+    .bind(&payload.description)
+    .bind(payload.section_order)
+    .bind(payload.points)
+    .bind(&payload.instructions)
+    .bind(payload.section_data.as_ref())
+    .fetch_one(&pool)
+    .await
+    .map_err(|e| (StatusCode::INTERNAL_SERVER_ERROR, e.to_string()))?;
+
+    Ok(Json(section))
+}
+
+#[derive(Debug, Deserialize)]
+pub struct CreateSectionPayload {
+    pub title: String,
+    pub description: Option<String>,
+    pub section_order: i32,
+    pub points: i32,
+    pub instructions: Option<String>,
+    pub section_data: Option<serde_json::Value>,
+}
+
+/// DELETE /api/test-templates/:template_id/sections/:section_id - Delete a section
+pub async fn delete_template_section(
+    Org(org_ctx): Org,
+    Path((template_id, section_id)): Path<(Uuid, Uuid)>,
+    State(pool): State<PgPool>,
+) -> Result<StatusCode, (StatusCode, String)> {
+    let result = sqlx::query(
+        r#"
+        DELETE FROM test_template_sections
+        WHERE id = $1 AND template_id = $2
+        "#
+    )
+    .bind(section_id)
+    .bind(template_id)
+    .execute(&pool)
+    .await
+    .map_err(|e| (StatusCode::INTERNAL_SERVER_ERROR, e.to_string()))?;
+
+    if result.rows_affected() == 0 {
+        return Err((StatusCode::NOT_FOUND, "Section not found".to_string()));
+    }
+
+    Ok(StatusCode::NO_CONTENT)
+}
+
+// ==================== Apply Template to Lesson ====================
+
+/// POST /api/test-templates/:id/apply - Apply a template to a lesson
+pub async fn apply_template_to_lesson(
+    Org(org_ctx): Org,
+    Path(template_id): Path<Uuid>,
+    claims: Claims,
+    State(pool): State<PgPool>,
+    Json(payload): Json<ApplyTemplatePayload>,
+) -> Result<StatusCode, (StatusCode, String)> {
+    use common::models::ApplyTemplatePayload;
+
+    // Verify template exists and belongs to organization
+    let template: TestTemplate = sqlx::query_as(
+        r#"
+        SELECT id, organization_id, created_by, name, description, level, course_type,
+            test_type, duration_minutes, passing_score, total_points, instructions,
+            template_data, tags, is_active, usage_count, created_at, updated_at
+        FROM test_templates
+        WHERE id = $1 AND organization_id = $2
+        "#
+    )
+    .bind(template_id)
+    .bind(org_ctx.id)
+    .fetch_one(&pool)
+    .await
+    .map_err(|e| match e {
+        sqlx::Error::RowNotFound => (StatusCode::NOT_FOUND, "Template not found".to_string()),
+        _ => (StatusCode::INTERNAL_SERVER_ERROR, e.to_string()),
+    })?;
+
+    // Verify lesson exists and belongs to organization
+    let lesson_exists: (bool,) = sqlx::query_as(
+        r#"SELECT EXISTS(SELECT 1 FROM lessons WHERE id = $1 AND organization_id = $2)"#
+    )
+    .bind(payload.lesson_id)
+    .bind(org_ctx.id)
+    .fetch_one(&pool)
+    .await
+    .map_err(|e| (StatusCode::INTERNAL_SERVER_ERROR, e.to_string()))?;
+
+    if !lesson_exists.0 {
+        return Err((StatusCode::NOT_FOUND, "Lesson not found".to_string()));
+    }
+
+    // Update lesson with template data
+    // This would typically involve:
+    // 1. Setting lesson content_type to "quiz" or "test"
+    // 2. Setting lesson metadata with template_data
+    // 3. Optionally linking to a grading category
+    // For now, we just increment the usage count
+    sqlx::query("SELECT increment_template_usage($1)")
+        .bind(template_id)
+        .execute(&pool)
+        .await
+        .map_err(|e| (StatusCode::INTERNAL_SERVER_ERROR, e.to_string()))?;
+
+    Ok(StatusCode::OK)
+}
+
+#[derive(Debug, Deserialize)]
+pub struct ApplyTemplatePayload {
+    pub lesson_id: Uuid,
+    pub grading_category_id: Option<Uuid>,
+}