Stopped creating Project and Task with blank name

README.md

@@ -2,7 +2,7 @@ The CLI Task Manager for Geeks :technologist:
 =========
 
 [![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)
-[![Go Report Card](https://goreportcard.com/badge/github.com/ajaxray/geek-life)](https://goreportcard.com/report/github.com/ajaxray/geek-life)
+[![Go Report Card](https://goreportcard.com/badge/github.com/ajaxray/geek-life?version=latest)](https://goreportcard.com/report/github.com/ajaxray/geek-life)
 
 
 :superhero: Developer / DevOps / Sysadmin? A command line hero?     
@@ -19,7 +19,7 @@ Click to see it moving (GIF)
  
 
 
-### :zap: Highlights
+### :crystal_ball: Highlights
 
 - For ninjas - do things faster with keyboard shortcuts
 - Markdown lovers, feel at :house:! You'll see markdown everywhere.
@@ -28,7 +28,7 @@ Click to see it moving (GIF)
 - Task note editor with markdown syntax highlighting<sup>2</sup>
 - Full mouse support
 
-### :compass: Roadmap
+### :dart: Roadmap
 - [x] Create Project
 - [x] Delete Project
 - [ ] Edit Project
@@ -50,11 +50,12 @@ Click to see it moving (GIF)
 - [ ] [Havitica](https://habitica.com/)<sup>3</sup> integration - Use it as Habitica client or use Habitica for cloud backup
 - [ ] Time tracking
 
-### :arrow_down: Ready for action (installing and running)
+### :rocket: Ready for action (installing and running)
 
 It's just a single binary file, **no external dependencies**. 
 Just download the appropriate version of [executable from latest release](https://github.com/ajaxray/geek-life/releases) for your OS. 
-Then rename and give it permission to execute. For example
+Then rename and give it permission to execute.   
+For example:
 ```bash
 mv geek-life_linux-amd64 geek-life  
 sudo chmod +x geek-life
@@ -67,7 +68,7 @@ sudo mv geek-life /usr/local/bin/geek-life
 geek-life
 ```
 
-Done! Manage your tasks your way!
+Done! *Manage your tasks your way!* 
 
 ## :keyboard: Keyboard shortcuts
 
@@ -113,9 +114,9 @@ If you fix a bug or want to add/improve a feature,
 and it's aligned with the focus (merging with ease) of this app, 
 I will be glad to accept your PR. :) 
 
-## :question: You may ask...
+## :bulb: You may ask...
 
-#### Where is the data stored? Can I change the location?
+#### :question: Where is the data stored? Can I change the location?
 
 By default, it will try to create a db file in you home directory. 
 
@@ -126,7 +127,7 @@ In that case, just mention `DB_FILE` as an environment variable.
 DB_FILE=~/dropbox/geek-life/default.db geek-life
 ```
 
-#### How can I suggest a feature?
+#### :question: How can I suggest a feature?
 
 Just [post an issue](https://github.com/ajaxray/geek-life/issues/new) describing your desired feature/enhancement 
 and select `feature` label.

app/cli.go

@@ -42,7 +42,7 @@ func main() {
 	taskRepo = repo.NewTaskRepository(db)
 
 	titleText := tview.NewTextView().SetText("[lime::b]Geek-life [::-]- Task Manager for geeks!").SetDynamicColors(true)
-	cloudStatus := tview.NewTextView().SetText("[::d]Version: 0.0.1").SetTextAlign(tview.AlignRight).SetDynamicColors(true)
+	cloudStatus := tview.NewTextView().SetText("[::d]Version: 0.0.3").SetTextAlign(tview.AlignRight).SetDynamicColors(true)
 
 	titleBar := tview.NewFlex().
 		AddItem(titleText, 0, 2, false).

app/project_detail.go

@@ -25,8 +25,8 @@ func prepareProjectDetail() {
 
 func deleteCurrentProject() {
 	if currentProject != nil && projectRepo.Delete(currentProject) == nil {
-		for i, _ := range tasks {
-			taskRepo.Delete(&tasks[i])
+		for i := range tasks {
+			_ = taskRepo.Delete(&tasks[i])
 		}
 
 		showMessage("Removed Project: " + currentProject.Title)

app/projects.go

@@ -17,6 +17,11 @@ func prepareProjectPane() {
 		SetDoneFunc(func(key tcell.Key) {
 			switch key {
 			case tcell.KeyEnter:
+				if len(newProject.GetText()) < 3 {
+					showMessage("[red::]Project name should be at least 3 character")
+					return
+				}
+
 				project, err := projectRepo.Create(newProject.GetText(), "")
 				if err != nil {
 					showMessage("[red::]Failed to create Project:" + err.Error())

app/tasks.go

@@ -26,6 +26,11 @@ func prepareTaskPane() {
 		SetDoneFunc(func(key tcell.Key) {
 			switch key {
 			case tcell.KeyEnter:
+				if len(newTask.GetText()) < 3 {
+					showMessage("[red::]Task title should be at least 3 character")
+					return
+				}
+
 				task, err := taskRepo.Create(*currentProject, newTask.GetText(), "", "", 0)
 				if err != nil {
 					showMessage("[red::]Could not create Task:" + err.Error())

app/util.go

@@ -40,9 +40,9 @@ func makeLightTextInput(placeholder string) *tview.InputField {
 func parseDateInputOrCurrent(inputText string) time.Time {
 	if date, err := time.Parse(dateLayoutISO, inputText); err == nil {
 		return date
-	} else {
-		return time.Now()
 	}
+
+	return time.Now()
 }
 
 func showMessage(text string) {

model/project.go

@@ -1,5 +1,6 @@
 package model
 
+// Project represent a collection of related tasks (tags of Habitica)
 type Project struct {
 	ID    int64  `storm:"id,increment",json:"id"`
 	Title string `storm:"index",json:"title"`

model/task.go

@@ -1,5 +1,6 @@
 package model
 
+// Task represent a task - the building block of the TaskManager app
 type Task struct {
 	ID        int64  `storm:"id,increment",json:"id"`
 	ProjectID int64  `storm:"index",json:"project_id"`

repository/project.go

@@ -2,6 +2,7 @@ package repository
 
 import "github.com/ajaxray/geek-life/model"
 
+// ProjectRepository interface defines methods of project data accessor
 type ProjectRepository interface {
 	GetAll() ([]model.Project, error)
 	GetByID(id int64) (model.Project, error)

repository/task.go

@@ -6,6 +6,7 @@ import (
 	"github.com/ajaxray/geek-life/model"
 )
 
+// TaskRepository interface defines methods of task data accessor
 type TaskRepository interface {
 	GetAll() ([]model.Task, error)
 	GetAllByProject(project model.Project) ([]model.Task, error)

util/env.go

@@ -11,6 +11,7 @@ import (
 // 	gotenv.Load()
 // }
 
+// GetEnvInt finds an ENV variable and converts to int, otherwise return default value
 func GetEnvInt(key string, defaultVal int) int {
 	if v, ok := os.LookupEnv(key); ok {
 		if i, err := strconv.Atoi(v); err == nil {
@@ -25,6 +26,7 @@ func GetEnvInt(key string, defaultVal int) int {
 	return defaultVal
 }
 
+// GetEnvStr finds an ENV variable, otherwise return default value
 func GetEnvStr(key, defaultVal string) string {
 	if v, ok := os.LookupEnv(key); ok {
 		return v