simple show task

cmd/cli/command/command.go

@@ -2,6 +2,7 @@ package command
 
 import (
 	"errors"
+	"strconv"
 
 	"git.ewintr.nl/gte/internal/configuration"
 )
@@ -21,6 +22,12 @@ func Parse(args []string, conf *configuration.Configuration) (Command, error) {
 	}
 
 	cmd, cmdArgs := args[0], args[1:]
+
+	id, err := strconv.Atoi(cmd)
+	if err == nil {
+		return parseTaskCommand(id, cmdArgs, conf)
+	}
+
 	switch cmd {
 	case "sync":
 		return NewSync(conf)
@@ -36,3 +43,11 @@ func Parse(args []string, conf *configuration.Configuration) (Command, error) {
 		return NewEmpty()
 	}
 }
+
+func parseTaskCommand(id int, tArgs []string, conf *configuration.Configuration) (Command, error) {
+	if len(tArgs) == 0 {
+		return NewShow(id, conf)
+	}
+
+	return NewEmpty()
+}

cmd/cli/command/command_test.go

@@ -33,6 +33,11 @@ func TestCommand(t *testing.T) {
 			args: []string{"tomorrow"},
 			exp:  "tomorrow",
 		},
+		{
+			name: "show task",
+			args: []string{"123"},
+			exp:  "show",
+		},
 		{
 			name: "done",
 			args: []string{"done"},

cmd/cli/command/show.go

@@ -0,0 +1,35 @@
+package command
+
+import (
+	"git.ewintr.nl/gte/cmd/cli/format"
+	"git.ewintr.nl/gte/internal/configuration"
+	"git.ewintr.nl/gte/internal/storage"
+)
+
+type Show struct {
+	local storage.LocalRepository
+	id    int
+}
+
+func (s *Show) Cmd() string { return "show" }
+
+func NewShow(id int, conf *configuration.Configuration) (*Show, error) {
+	local, err := storage.NewSqlite(conf.Sqlite())
+	if err != nil {
+		return &Show{}, err
+	}
+
+	return &Show{
+		local: local,
+		id:    id,
+	}, nil
+}
+
+func (s *Show) Do() string {
+	t, err := s.local.FindByLocalId(s.id)
+	if err != nil {
+		return format.FormatError(err)
+	}
+
+	return format.FormatTask(s.id, t)
+}

cmd/cli/format/format.go

@@ -28,3 +28,15 @@ func FormatTaskTable(local storage.LocalRepository, tasks []*task.Task) string {
 
 	return output
 }
+
+func FormatTask(id int, t *task.Task) string {
+	output := fmt.Sprintf(`action:  %s
+project: %s
+due:     %s
+`, t.Action, t.Project, t.Due.String())
+	if t.IsRecurrer() {
+		output += fmt.Sprintf("recur:%s", t.Recur.String())
+	}
+
+	return output
+}