added functionality to update status

1 files changed, 46 insertions, 0 deletions

diff --git a/ui/input.go b/ui/input.go
new file mode 100644
index 0000000..bd7306b
--- /dev/null
+++ b/ui/input.go
@@ -0,0 +1,46 @@
+/*
+macli - Unofficial CLI-Based MyAnimeList Client
+Copyright © 2022 Vidhu Kant Sharma <vidhukant@vidhukant.xyz>
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+package ui
+
+import (
+  "errors"
+  "log"
+  p "github.com/manifoldco/promptui"
+)
+
+func TextInput(label, errMessage string) string {
+  validate := func(input string) error {
+    if input == "" {
+      return errors.New(errMessage)
+    }
+    return nil
+  }
+
+  prompt := p.Prompt {
+    Label: label,
+    Validate: validate,
+  }
+
+  res, err := prompt.Run()
+  if err != nil {
+    log.Fatal("Failed to run TextInput Prompt.")
+  }
+
+  return res
+}