get write action working and entries saving to db

main.go

@@ -17,32 +17,35 @@ const (
 	Delete Action = "delete"
 )
 
+var actions = []Action{Write, Read, Edit, Delete}
+
 func TODOCmd() tea.Msg {
 	return gemlog.Notification("This action has not been implemented yet. Try another.")
 }
 
-var mainCommands = map[Action]tea.Cmd{
-	Write:  gemlog.WritePostCMD(),
-	Read:   TODOCmd,
-	Edit:   TODOCmd,
-	Delete: TODOCmd,
+type uiState struct {
+	notification string
+	cursor       int
+	errorTxt     string
+}
+
+type context struct {
+	config *gemlog.Config
 }
 
 type model struct {
-	// ui state
-	notification string
-	cursor       int
-	actions      []Action
-	errorTxt     string
-
-	// deps
-	config *gemlog.Config
+	ui      uiState
+	context *context
 }
 
 func initialModel(config *gemlog.Config) model {
 	return model{
-		actions: []Action{Write, Read, Edit, Delete},
-		config:  config,
+		ui: uiState{
+			// actions: []Action{Write, Read, Edit, Delete},
+		},
+		context: &context{
+			config: config,
+		},
 	}
 }
 
@@ -52,22 +55,34 @@ func (m model) Init() tea.Cmd {
 
 func (m model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 	switch msg := msg.(type) {
+	case gemlog.ErrorMsg:
+		m.ui.errorTxt = fmt.Sprintf("%s\n\n", fmt.Errorf("%s", msg))
 	case gemlog.Notification:
-		m.notification = fmt.Sprintf("%s\n\n", string(msg))
+		m.ui.notification = fmt.Sprintf("%s\n\n", string(msg))
 	case tea.KeyMsg:
 		switch msg.String() {
 		case "ctrl+c", "q":
 			return m, tea.Quit
 		case "up", "k":
-			if m.cursor > 0 {
-				m.cursor--
+			if m.ui.cursor > 0 {
+				m.ui.cursor--
 			}
 		case "down", "j":
-			if m.cursor < len(m.actions)-1 {
-				m.cursor++
+			if m.ui.cursor < len(actions)-1 {
+				m.ui.cursor++
 			}
 		case "enter", " ":
-			return m, mainCommands[m.actions[m.cursor]]
+			action := actions[m.ui.cursor]
+			switch action {
+			case Write:
+				return m, gemlog.WritePostCMD(m.context.config)
+			case Read:
+				return m, TODOCmd
+			case Edit:
+				return m, TODOCmd
+			case Delete:
+				return m, TODOCmd
+			}
 		}
 	}
 
@@ -75,19 +90,19 @@ func (m model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 }
 
 func (m model) View() string {
-	if len(m.errorTxt) > 0 {
-		return m.errorTxt
+	if len(m.ui.errorTxt) > 0 {
+		return m.ui.errorTxt
 	}
 	s := ""
-	if m.notification != "" {
-		s += m.notification
+	if m.ui.notification != "" {
+		s += m.ui.notification
 	} else {
 		s += "Welcome to gemlog cli!\n\nWhat post action would you like to take?\n\n"
 	}
 
-	for i, action := range m.actions {
+	for i, action := range actions {
 		cursor := " "
-		if m.cursor == i {
+		if m.ui.cursor == i {
 			cursor = ">"
 		}
 		s += fmt.Sprintf("%s %s\n", cursor, action)