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add legacy category courses GET endpoint for compatibility

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Expose GET /course-management/categories/:categoryId/courses so legacy tab/API callers no longer fail with Cannot GET during initial content load.

Made-with: Cursor
This commit is contained in:
Yared Yemane 2026-04-14 09:21:13 -07:00
parent 3889334e3f
commit 57f0db269a
2 changed files with 51 additions and 0 deletions
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50
internal/web_server/handlers/hierarchy_handler.go
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@ -188,6 +188,56 @@ func (h *Handler) ListCourseCategories(c *fiber.Ctx) error {
})
}
// ListCoursesByCategory godoc
// @Summary List courses by category
// @Description Legacy-compatible endpoint that returns courses for one category
// @Tags course-management
// @Produce json
// @Param categoryId path int true "Category ID"
// @Param offset query int false "Offset"
// @Param limit query int false "Limit"
// @Success 200 {object} domain.Response
// @Failure 400 {object} domain.ErrorResponse
// @Failure 500 {object} domain.ErrorResponse
// @Router /api/v1/course-management/categories/{categoryId}/courses [get]
func (h *Handler) ListCoursesByCategory(c *fiber.Ctx) error {
categoryID, err := strconv.ParseInt(c.Params("categoryId"), 10, 64)
if err != nil || categoryID <= 0 {
return c.Status(fiber.StatusBadRequest).JSON(domain.ErrorResponse{Message: "Invalid category ID", Error: "categoryId must be a positive integer"})
}
offset := int32(c.QueryInt("offset", 0))
if offset < 0 {
offset = 0
}
limit := int32(c.QueryInt("limit", 10000))
if limit <= 0 {
limit = 10000
}
rows, err := h.analyticsDB.GetCoursesByCategory(c.Context(), dbgen.GetCoursesByCategoryParams{
CategoryID: categoryID,
Offset: pgtype.Int4{Int32: offset, Valid: true},
Limit: pgtype.Int4{Int32: limit, Valid: true},
})
if err != nil {
return c.Status(fiber.StatusInternalServerError).JSON(domain.ErrorResponse{Message: "Failed to load courses", Error: err.Error()})
}
total := 0
if len(rows) > 0 {
total = int(rows[0].TotalCount)
}
return c.JSON(domain.Response{
Message: "Courses retrieved successfully",
Data: map[string]interface{}{
"courses": rows,
"total_count": total,
},
})
}
// CreateCourseCategory godoc
// @Summary Create course category
// @Description Legacy-compatible endpoint for creating a course category

1
internal/web_server/routes.go
View File

@ -80,6 +80,7 @@ func (a *App) initAppRoutes() {
// Unified Course Management (single hierarchy model)
groupV1.Get("/course-management/categories", a.authMiddleware, a.RequirePermission("learning_tree.get"), h.ListCourseCategories)
groupV1.Get("/course-management/categories/:categoryId/courses", a.authMiddleware, a.RequirePermission("learning_tree.get"), h.ListCoursesByCategory)
groupV1.Post("/course-management/categories", a.authMiddleware, a.RequirePermission("course_categories.create"), h.CreateCourseCategory)
groupV1.Delete("/course-management/categories/:categoryId", a.authMiddleware, a.RequirePermission("course_categories.delete"), h.DeleteCourseCategory)
groupV1.Post("/course-management/courses", a.authMiddleware, a.RequirePermission("courses.create"), h.CreateCourse)