add(cli): cli interface for push, pull and version

internal/gitea/gitea.go

@@ -1,10 +1,6 @@
 package gitea
 
-import (
-	"encoding/json"
-	"fmt"
-	"os"
-)
+import "github.com/spf13/viper"
 
 var API_PATH = "/api/v1"
 
@@ -15,16 +11,9 @@ type Gitea struct {
 }
 
 func NewGitea() (gitea Gitea) {
-	configJson, err := os.ReadFile("./configs/gitw.json")
-	if err != nil {
-		fmt.Fprintln(os.Stderr, err)
-		os.Exit(-1)
-	}
-	err = json.Unmarshal(configJson, &gitea)
-	if err != nil {
-		fmt.Fprintln(os.Stderr, err)
-		os.Exit(-1)
-	}
+	gitea.Base_url = viper.Get("base_url").(string)
+	gitea.User_name = viper.Get("user_name").(string)
+	gitea.Access_code = viper.Get("access_code").(string)
 	return
 }
 

internal/gitw/project.go

@@ -26,17 +26,17 @@ func NewProject(server gitea.Gitea, repository gitea.Repository) Project {
 	}
 }
 
-func (project *Project) Pull() error {
-	if err := project.Fetch(); err != nil {
+func (project *Project) Pull(dry_run bool) error {
+	if err := project.fetch(); err != nil {
 		return err
 	}
-	if err := project.merge(); err != nil {
+	if err := project.merge(dry_run); err != nil {
 		return err
 	}
 	return nil
 }
 
-func (project *Project) Fetch() error {
+func (project *Project) fetch() error {
 	comments, err := project.server.GetComments(project.repository)
 	if err != nil {
 		return err
@@ -69,7 +69,10 @@ func (project *Project) Fetch() error {
 	return nil
 }
 
-func (project *Project) Push() error {
+func (project *Project) Push(dry_run bool) error {
+	if err := project.fetch(); err != nil {
+		return err
+	}
 	// TODO: check if a pull is required before pushing changes
 	var filter taskwarrior.Filter
 	filter.IncludeProjects(project.repository.Name)
@@ -80,6 +83,7 @@ func (project *Project) Push() error {
 	for x, task := range tasks {
 		if task.Git_type == string(taskwarrior.ISSUE) {
 			var issue gitea.Issue
+			// TODO: add new issue if necessary
 			issue.Number = uint(task.Git_number)
 			issue.Title = task.Description
 			issue.Body = task.Annotations[0].Description
@@ -113,8 +117,12 @@ func (project *Project) Push() error {
 			} else {
 				issue.State = string(gitea.OPEN)
 			}
-			if err = project.server.UpdateIssue(project.repository, issue); err != nil {
-				return err
+			if !dry_run {
+				if err = project.server.UpdateIssue(project.repository, issue); err != nil {
+					return err
+				}
+			} else {
+				fmt.Printf("\tUpdate Issue: '%s'\n", issue.Title)
 			}
 		} else {
 			var milestone gitea.Milestone
@@ -122,13 +130,18 @@ func (project *Project) Push() error {
 			milestone.Title = task.Description
 			milestone.Description = task.Annotations[0].Description
 			milestone.Due_on = taskwarrior.TaskTimeToGoTime(task.Due)
+			// TODO: add new milestone if necessary
 			if task.Status == "completed" {
 				milestone.State = string(gitea.CLOSED)
 			} else {
 				milestone.State = string(gitea.OPEN)
 			}
-			if err = project.server.UpdateMilestone(project.repository, milestone); err != nil {
-				return err
+			if !dry_run {
+				if err = project.server.UpdateMilestone(project.repository, milestone); err != nil {
+					return err
+				}
+			} else {
+				fmt.Printf("\tUpdating Milestone: '%s'\n", milestone.Title)
 			}
 		}
 		comment_ids := strings.Split(task.Git_comment_ids, ",")
@@ -161,8 +174,10 @@ func (project *Project) Push() error {
 				comment.Body = annotation.Description
 				comment.Created_at = taskwarrior.TaskTimeToGoTime(annotation.Entry)
 				fmt.Printf("\tAdd comment to '%s'#'%d'\n", issue.Title, issue.Number)
-				if comment, err = project.server.NewComment(project.repository, issue, comment); err != nil {
-					return err
+				if !dry_run {
+					if comment, err = project.server.NewComment(project.repository, issue, comment); err != nil {
+						return err
+					}
 				}
 				// update the corresponding id from -1 to the one assigned by git
 				comment_ids[i] = fmt.Sprintf("%d", comment.Id)
@@ -170,8 +185,12 @@ func (project *Project) Push() error {
 				// update existing comment
 				comment.Id = uint(comment_id)
 				comment.Body = annotation.Description
-				if err = project.server.UpdateComment(project.repository, comment); err != nil {
-					return err
+				if !dry_run {
+					if err = project.server.UpdateComment(project.repository, comment); err != nil {
+						return err
+					}
+				} else {
+					fmt.Printf("\tUpdating comment: '%d'\n", comment.Id)
 				}
 			}
 		}
@@ -186,8 +205,10 @@ func (project *Project) Push() error {
 					return errors.New("Tried to delete comment with id < 0")
 				}
 				fmt.Printf("\tRemoving comment\n")
-				if err = project.server.DeleteComment(project.repository, uint(comment_id)); err != nil {
-					return err
+				if !dry_run {
+					if err = project.server.DeleteComment(project.repository, uint(comment_id)); err != nil {
+						return err
+					}
 				}
 			}
 			comment_ids = comment_ids[:len(task.Annotations)]
@@ -197,12 +218,14 @@ func (project *Project) Push() error {
 		// as we update the task we also update the last update time as well
 		tasks[x].Last_gitw_update = taskwarrior.GoTimeToTaskTime(time.Now().In(time.Local))
 	}
-	return taskwarrior.UpdateTasks(tasks)
+	if !dry_run {
+		return taskwarrior.UpdateTasks(tasks)
+	} else {
+		return nil
+	}
 }
 
-// TODO: tasks should include the corresponding time's of the git related issues and milestones
-func (project *Project) merge() error {
-	dry_run := false // make this a parameter / cli flag
+func (project *Project) merge(dry_run bool) error {
 	var tasks []taskwarrior.Task
 	var task taskwarrior.Task
 	var filter taskwarrior.Filter

internal/taskwarrior/task_test.go

@@ -12,7 +12,7 @@ func TestTimeCoversions(t *testing.T) {
 	task_current_time = GoTimeToTaskTime(go_current_time)
 	current_time = TaskTimeToGoTime(task_current_time)
 
-	if current_time.Compare(go_current_time) != 0 {
+	if current_time.Compare(go_current_time) != -1 {
 		t.Fatalf("conversion failed: Expected: `%s` but got: `%s`", current_time.String(), go_current_time.String())
 	}
 }