diff --git a/src/Project/web.go b/src/Project/web.go
deleted file mode 100644
index d253c5b679492d3f00e46040d50deca211f81dfe..0000000000000000000000000000000000000000
--- a/src/Project/web.go
+++ /dev/null
@@ -1,493 +0,0 @@
-package web
-
-import (
- "errors"
- "fmt"
- "log"
- "net/http"
- "time"
-
- "github.com/org-harmony/harmony/src/app/project"
- "github.com/org-harmony/harmony/src/app/user"
- "github.com/org-harmony/harmony/src/core/hctx"
- "github.com/org-harmony/harmony/src/core/validation"
- "github.com/org-harmony/harmony/src/core/web"
- "go.mongodb.org/mongo-driver/bson/primitive"
-)
-
-// ProjectFormData represents the data structure needed for rendering project forms
-// This struct is used for both creating new projects and editing existing ones
-type ProjectFormData struct {
- Project any // Can hold either *project.ProjectToCreate or *project.ProjectToUpdate
- IsEditForm bool // Flag to determine if this is an edit form (true) or create form (false)
-}
-
-// ProjectListData contains the list of projects for template rendering
-// This structure is passed to the project list template
-type ProjectListData struct {
- Projects []*project.Project // Array of all projects belonging to a user
-}
-
-// ProjectDetailData holds all necessary data for displaying detailed project information
-// including tab navigation and requirement management
-type ProjectDetailData struct {
- Project *project.ProjectWithRequirements // The project with all its requirements loaded
- ActiveTab string // Currently active tab: "general" or "requirements"
- RequirementStatuses []string // Available status options for requirements
-}
-
-// RegisterController sets up all HTTP routes and handlers for project management
-// This function is called during application startup to configure the web routing
-func RegisterController(appCtx *hctx.AppCtx, webCtx *web.Ctx, mongoManager *project.MongoManager) {
- log.Println("INFO: Registering project controllers...")
-
- // Initialize the data access layer (repository) and business logic layer (service)
- // Repository handles MongoDB operations, Service handles business rules
- projectRepo := project.NewMongoProjectRepository(mongoManager.GetDatabase())
- projectService := project.NewProjectService(projectRepo)
- log.Println("INFO: Project repository and service initialized")
-
- // Create a router group that requires user authentication
- // All routes defined here will require a logged-in user
- router := webCtx.Router.With(user.LoggedInMiddleware(appCtx))
-
- // Define all HTTP routes for project management:
-
- // GET /project/list - Display all projects for the current user
- router.Get("/project/list", projectListController(appCtx, webCtx, projectService).ServeHTTP)
-
- // GET /project/new - Show form for creating a new project
- router.Get("/project/new", projectNewController(appCtx, webCtx).ServeHTTP)
-
- // POST /project/new - Process new project creation form submission
- router.Post("/project/new", projectCreateController(appCtx, webCtx, projectService).ServeHTTP)
-
- // GET /project/{id} - Display detailed view of a specific project
- router.Get("/project/{id}", projectDetailController(appCtx, webCtx, projectService).ServeHTTP)
-
- // GET /project/{id}/edit - Show form for editing an existing project
- router.Get("/project/{id}/edit", projectEditFormController(appCtx, webCtx, projectService).ServeHTTP)
-
- // PUT /project/{id} - Process project update form submission
- router.Put("/project/{id}", projectUpdateController(appCtx, webCtx, projectService).ServeHTTP)
-
- // DELETE /project/{id} - Delete a project and all its requirements
- router.Delete("/project/{id}", projectDeleteController(appCtx, webCtx, projectService).ServeHTTP)
-
- // POST /project/search - Handle project search functionality
- router.Post("/project/search", projectSearchController(appCtx, webCtx, projectService).ServeHTTP)
-
- log.Println("INFO: Project routes registered successfully")
-}
-
-// projectListController handles requests to display all projects belonging to the current user
-// This controller fetches projects from the database and renders them in a list view
-func projectListController(appCtx *hctx.AppCtx, webCtx *web.Ctx, service *project.ProjectService) http.Handler {
- return web.NewController(appCtx, webCtx, func(io web.IO) error {
- ctx := io.Context()
- // Extract the currently logged-in user from the request context
- // This user information was added by the authentication middleware
- usr := user.MustCtxUser(ctx)
-
- log.Printf("INFO: Loading project list for user %s", usr.ID)
-
- // Fetch all projects created by this user from the database
- // This calls through the service layer to maintain separation of concerns
- projects, err := service.GetProjectsByUser(ctx, usr.ID)
- if err != nil {
- log.Printf("ERROR: Failed to get projects for user %s: %v", usr.ID, err)
- return io.Error(web.ErrInternal, err)
- }
-
- log.Printf("INFO: Found %d projects for user %s", len(projects), usr.ID)
-
- // Prepare data structure for template rendering
- data := ProjectListData{Projects: projects}
- log.Printf("DEBUG: Rendering project list with %d projects", len(data.Projects))
-
- // Render the template with the project data
- // The template system will wrap this data in BaseTemplateData automatically
- err = io.Render(
- data,
- "project.list.page", // Template name to execute
- "project/list-page.go.html", // Main page template file
- "project/_list.go.html", // Partial template for the project list
- )
-
- if err != nil {
- log.Printf("ERROR: Failed to render project list: %v", err)
- return err
- }
-
- log.Println("INFO: Project list rendered successfully")
- return nil
- })
-}
-
-// projectNewController displays an empty form for creating a new project
-// This controller prepares default values and renders the project creation form
-func projectNewController(appCtx *hctx.AppCtx, webCtx *web.Ctx) http.Handler {
- return web.NewController(appCtx, webCtx, func(io web.IO) error {
- log.Println("INFO: Showing new project form")
-
- // Create a new project structure with sensible default values
- // Start date is today, end date is 6 months in the future
- toCreate := &project.ProjectToCreate{
- StartDate: time.Now(),
- EndDate: time.Now().AddDate(0, 6, 0), // Add 6 months to current date
- }
-
- // Render the project form with empty/default values
- return renderProjectForm(io, &ProjectFormData{
- Project: toCreate,
- IsEditForm: false, // This is a creation form, not an edit form
- }, nil, nil)
- })
-}
-
-// projectCreateController processes the form submission for creating a new project
-// This controller validates the input, creates the project, and handles success/error cases
-func projectCreateController(appCtx *hctx.AppCtx, webCtx *web.Ctx, service *project.ProjectService) http.Handler {
- return web.NewController(appCtx, webCtx, func(io web.IO) error {
- ctx := io.Context()
- // Get the current user to associate the new project with them
- usr := user.MustCtxUser(ctx)
-
- log.Printf("INFO: Creating new project for user %s", usr.ID)
-
- // Initialize a new project creation object with the user ID
- toCreate := &project.ProjectToCreate{CreatedBy: usr.ID}
-
- // Parse and validate the form data from the HTTP request
- // This extracts form fields and validates them against defined rules
- err, validationErrs := web.ReadForm(io.Request(), toCreate, appCtx.Validator)
- if err != nil {
- log.Printf("ERROR: Failed to read project form: %v", err)
- return io.Error(web.ErrInternal, err)
- }
-
- // If there are validation errors, redisplay the form with error messages
- if validationErrs != nil {
- log.Printf("WARN: Project creation validation failed: %d errors", len(validationErrs))
- return renderProjectForm(io, &ProjectFormData{
- Project: toCreate,
- IsEditForm: false,
- }, nil, validationErrs)
- }
-
- log.Printf("INFO: Creating project with ID '%s' and name '%s'", toCreate.ProjectID, toCreate.Name)
-
- // Attempt to create the project using the business logic service
- // The service will handle additional validation and database operations
- newProject, err := service.CreateProject(ctx, toCreate)
- if err != nil {
- log.Printf("ERROR: Failed to create project '%s': %v", toCreate.ProjectID, err)
- // If creation fails, redisplay the form with the error message
- return renderProjectForm(io, &ProjectFormData{
- Project: toCreate,
- IsEditForm: false,
- }, nil, []error{validation.Error{Msg: err.Error()}})
- }
-
- log.Printf("INFO: Project '%s' created successfully with MongoDB ID %s", newProject.ProjectID, newProject.ID.Hex())
-
- // On successful creation, redirect to the project detail page
- return io.Redirect(fmt.Sprintf("/project/%s", newProject.ID.Hex()), http.StatusFound)
- })
-}
-
-// projectDetailController displays detailed information about a specific project
-// This includes general project info and requirements, organized in tabs
-func projectDetailController(appCtx *hctx.AppCtx, webCtx *web.Ctx, service *project.ProjectService) http.Handler {
- return web.NewController(appCtx, webCtx, func(io web.IO) error {
- ctx := io.Context()
-
- // Extract the project ID from the URL parameters
- id, err := parseObjectID(io.Request(), "id")
- if err != nil {
- log.Printf("ERROR: Invalid project ID in URL: %v", err)
- return io.Error(web.ErrInternal, err)
- }
-
- log.Printf("INFO: Loading project details for ID %s", id.Hex())
-
- // Fetch the project along with all its requirements from the database
- // This is more efficient than making separate calls for project and requirements
- projectWithReqs, err := service.GetProjectWithRequirements(ctx, id)
- if err != nil {
- log.Printf("ERROR: Failed to get project with requirements for ID %s: %v", id.Hex(), err)
- return io.Error(web.ErrInternal, err)
- }
-
- // Determine which tab should be active (from URL query parameter)
- // Default to "general" tab if no tab is specified
- activeTab := io.Request().URL.Query().Get("tab")
- if activeTab == "" {
- activeTab = "general"
- }
-
- log.Printf("INFO: Loaded project '%s' with %d requirements, showing tab '%s'",
- projectWithReqs.Project.Name, projectWithReqs.RequirementCount, activeTab)
-
- // Prepare all data needed for the project detail template
- data := ProjectDetailData{
- Project: projectWithReqs,
- ActiveTab: activeTab,
- RequirementStatuses: []string{"Entwurf", "In Prüfung", "Genehmigt", "Abgelehnt"}, // Available status options
- }
-
- // Render the project detail page with multiple template files
- err = io.Render(
- data,
- "project.detail.page", // Main template name
- "templates/project/detail-page.go.html", // Page wrapper template
- "templates/project/_detail.go.html", // Project detail content
- "templates/project/_requirements-list.go.html", // Requirements list partial
- )
-
- if err != nil {
- log.Printf("ERROR: Failed to render project detail page: %v", err)
- return err
- }
-
- log.Println("INFO: Project detail page rendered successfully")
- return nil
- })
-}
-
-// projectEditFormController displays a form pre-filled with existing project data for editing
-// This controller loads the current project data and renders it in an editable form
-func projectEditFormController(appCtx *hctx.AppCtx, webCtx *web.Ctx, service *project.ProjectService) http.Handler {
- return web.NewController(appCtx, webCtx, func(io web.IO) error {
- ctx := io.Context()
-
- // Parse the project ID from the URL
- id, err := parseObjectID(io.Request(), "id")
- if err != nil {
- log.Printf("ERROR: Invalid project ID for edit: %v", err)
- return io.InlineError(web.ErrInternal, err)
- }
-
- log.Printf("INFO: Loading project edit form for ID %s", id.Hex())
-
- // Get all projects for the current user to find the requested project
- // This ensures the user can only edit their own projects
- proj, err := service.GetProjectsByUser(ctx, user.MustCtxUser(ctx).ID)
- if err != nil {
- log.Printf("ERROR: Failed to get projects for edit: %v", err)
- return io.InlineError(web.ErrInternal, err)
- }
-
- // Search through the user's projects to find the one being edited
- var targetProject *project.Project
- for _, p := range proj {
- if p.ID == id {
- targetProject = p
- break
- }
- }
-
- // If the project is not found, it either doesn't exist or doesn't belong to this user
- if targetProject == nil {
- log.Printf("ERROR: Project with ID %s not found for edit", id.Hex())
- return io.InlineError(web.ErrInternal, errors.New("project not found"))
- }
-
- log.Printf("INFO: Showing edit form for project '%s'", targetProject.Name)
-
- // Convert the project to an update structure and render the edit form
- return renderProjectEditForm(io, targetProject.ToUpdate(), nil, nil)
- })
-}
-
-// projectUpdateController processes form submissions for updating existing projects
-// This controller validates changes and applies them to the database
-func projectUpdateController(appCtx *hctx.AppCtx, webCtx *web.Ctx, service *project.ProjectService) http.Handler {
- return web.NewController(appCtx, webCtx, func(io web.IO) error {
- ctx := io.Context()
-
- // Extract project ID from URL parameters
- id, err := parseObjectID(io.Request(), "id")
- if err != nil {
- log.Printf("ERROR: Invalid project ID for update: %v", err)
- return io.InlineError(web.ErrInternal, err)
- }
-
- log.Printf("INFO: Updating project with ID %s", id.Hex())
-
- // Create an update structure with the project ID
- toUpdate := &project.ProjectToUpdate{ID: id}
-
- // Parse and validate the form data from the request
- err, validationErrs := web.ReadForm(io.Request(), toUpdate, appCtx.Validator)
- if err != nil {
- log.Printf("ERROR: Failed to read update form: %v", err)
- return io.InlineError(web.ErrInternal, err)
- }
-
- // If validation fails, redisplay the form with error messages
- if validationErrs != nil {
- log.Printf("WARN: Project update validation failed: %d errors", len(validationErrs))
- return renderProjectEditForm(io, toUpdate, nil, validationErrs)
- }
-
- log.Printf("INFO: Updating project '%s' with new name '%s'", id.Hex(), toUpdate.Name)
-
- // Apply the updates through the service layer
- updatedProject, err := service.UpdateProject(ctx, toUpdate)
- if err != nil {
- log.Printf("ERROR: Failed to update project %s: %v", id.Hex(), err)
- return renderProjectEditForm(io, toUpdate, nil, []error{validation.Error{Msg: err.Error()}})
- }
-
- log.Printf("INFO: Project '%s' updated successfully", updatedProject.Name)
-
- // Redisplay the form with a success message
- return renderProjectEditForm(io, updatedProject.ToUpdate(), []string{"Projekt erfolgreich aktualisiert"}, nil)
- })
-}
-
-// projectDeleteController handles project deletion requests
-// This controller removes the project and all associated requirements from the database
-func projectDeleteController(appCtx *hctx.AppCtx, webCtx *web.Ctx, service *project.ProjectService) http.Handler {
- return web.NewController(appCtx, webCtx, func(io web.IO) error {
- ctx := io.Context()
- usr := user.MustCtxUser(ctx)
-
- // Parse the project ID from the URL
- id, err := parseObjectID(io.Request(), "id")
- if err != nil {
- log.Printf("ERROR: Invalid project ID for deletion: %v", err)
- return io.InlineError(web.ErrInternal, err)
- }
-
- log.Printf("INFO: Deleting project with ID %s for user %s", id.Hex(), usr.ID)
-
- // Delete the project and all its requirements through the service
- err = service.DeleteProject(ctx, id)
- if err != nil {
- log.Printf("ERROR: Failed to delete project %s: %v", id.Hex(), err)
- return io.InlineError(web.ErrInternal, err)
- }
-
- log.Printf("INFO: Project %s deleted successfully", id.Hex())
-
- // After deletion, fetch and return the updated project list
- // This provides immediate feedback to the user about the deletion
- projects, err := service.GetProjectsByUser(ctx, usr.ID)
- if err != nil {
- log.Printf("ERROR: Failed to get updated project list after deletion: %v", err)
- return io.InlineError(web.ErrInternal, err)
- }
-
- log.Printf("INFO: Returning updated project list with %d projects", len(projects))
-
- // Return the updated project list as HTML to replace the current list
- data := ProjectListData{Projects: projects}
- return io.Render(
- data,
- "project.list", // Template name for just the list part
- "project/_list.go.html", // Partial template for project list
- )
- })
-}
-
-// projectSearchController handles search requests for projects
-// This controller filters projects based on user input and returns matching results
-func projectSearchController(appCtx *hctx.AppCtx, webCtx *web.Ctx, service *project.ProjectService) http.Handler {
- return web.NewController(appCtx, webCtx, func(io web.IO) error {
- ctx := io.Context()
- usr := user.MustCtxUser(ctx)
-
- request := io.Request()
-
- // Parse the form data to extract search parameters
- err := request.ParseForm()
- if err != nil {
- log.Printf("ERROR: Failed to parse search form: %v", err)
- return io.InlineError(web.ErrInternal, err)
- }
-
- // Extract the search query from the form
- query := request.FormValue("search")
- log.Printf("INFO: Searching projects for user %s with query '%s'", usr.ID, query)
-
- // Perform the search using the service layer
- // The service handles both empty queries (return all) and actual searches
- projects, err := service.SearchProjects(ctx, query, usr.ID)
- if err != nil {
- log.Printf("ERROR: Project search failed for query '%s': %v", query, err)
- return io.InlineError(web.ErrInternal, err)
- }
-
- log.Printf("INFO: Search found %d projects for query '%s'", len(projects), query)
-
- // Return the search results as a partial HTML update
- data := ProjectListData{Projects: projects}
- return io.Render(
- data,
- "project.list", // Template name for the list
- "templates/project/_list.go.html", // Partial template file
- )
- })
-}
-
-// Helper Functions
-
-// parseObjectID extracts and validates a MongoDB ObjectID from HTTP request parameters
-// This function ensures that URL parameters containing IDs are valid MongoDB ObjectIDs
-func parseObjectID(r *http.Request, param string) (primitive.ObjectID, error) {
- // Extract the parameter value from the URL
- idStr := web.URLParam(r, param)
- if idStr == "" {
- return primitive.NilObjectID, errors.New("missing id parameter")
- }
-
- // Convert the string to a valid MongoDB ObjectID
- return primitive.ObjectIDFromHex(idStr)
-}
-
-// renderProjectForm is a helper function to render project creation/edit forms
-// This function handles both success messages and validation errors
-func renderProjectForm(io web.IO, data *ProjectFormData, success []string, errs []error) error {
- log.Printf("DEBUG: Rendering project form (edit=%t, errors=%d)", data.IsEditForm, len(errs))
-
- // Wrap the form data with success messages and errors for template rendering
- err := io.Render(
- web.NewFormData(data, success, errs...),
- "project.form.page", // Main template name
- "project/form-page.go.html", // Page wrapper template
- "project/_form.go.html", // Form partial template
- )
-
- if err != nil {
- log.Printf("ERROR: Failed to render project form: %v", err)
- }
-
- return err
-}
-
-// renderProjectEditForm is a specialized helper for rendering edit forms
-// This function prepares edit-specific form data and renders the appropriate templates
-func renderProjectEditForm(io web.IO, toUpdate *project.ProjectToUpdate, success []string, errs []error) error {
- // Create form data structure specifically for editing
- formData := &ProjectFormData{
- Project: toUpdate,
- IsEditForm: true, // This flag helps the template render edit-specific elements
- }
-
- log.Printf("DEBUG: Rendering project edit form for project %s (errors=%d)", toUpdate.ID.Hex(), len(errs))
-
- // Render the edit form with the current project data
- err := io.Render(
- web.NewFormData(formData, success, errs...),
- "project.edit.form", // Template name for edit forms
- "project/_form.go.html", // Shared form partial template
- )
-
- if err != nil {
- log.Printf("ERROR: Failed to render project edit form: %v", err)
- }
-
- return err
-}
diff --git a/src/Project/web/web.go b/src/Project/web/web.go
index d253c5b679492d3f00e46040d50deca211f81dfe..198aff1e64ff14e07a472e95cdc3ba65d93d5a49 100644
--- a/src/Project/web/web.go
+++ b/src/Project/web/web.go
@@ -7,7 +7,6 @@ import (
"net/http"
"time"
- "github.com/org-harmony/harmony/src/app/project"
"github.com/org-harmony/harmony/src/app/user"
"github.com/org-harmony/harmony/src/core/hctx"
"github.com/org-harmony/harmony/src/core/validation"