feat: Adds keyboard shortcuts for conversation actions (#2672)

* feat: Adds keyboard shortcuts for conversation actions

* Minor fixes

* Minor fixes

* Minor fixes and add new shortcut

* MInor fixes

* Review fixes

* Minor fixes

* Code cleanup

* Minor fixes

* Uses Alt or Option key instead of shift-key

* Review fixes

* Review fixes

Co-authored-by: Pranav Raj S <pranav@chatwoot.com>
Co-authored-by: Muhsin Keloth <muhsinkeramam@gmail.com>

app/javascript/shared/helpers/KeyboardHelpers.js

@@ -9,3 +9,75 @@ export const isEscape = e => {
 export const hasPressedShift = e => {
   return e.shiftKey;
 };
+
+export const hasPressedAltAndCKey = e => {
+  return e.altKey && e.keyCode === 67;
+};
+
+export const hasPressedAltAndVKey = e => {
+  return e.altKey && e.keyCode === 86;
+};
+
+export const hasPressedAltAndRKey = e => {
+  return e.altKey && e.keyCode === 82;
+};
+
+export const hasPressedAltAndSKey = e => {
+  return e.altKey && e.keyCode === 83;
+};
+
+export const hasPressedAltAndBKey = e => {
+  return e.altKey && e.keyCode === 66;
+};
+
+export const hasPressedAltAndNKey = e => {
+  return e.altKey && e.keyCode === 78;
+};
+
+export const hasPressedAltAndWKey = e => {
+  return e.altKey && e.keyCode === 87;
+};
+
+export const hasPressedAltAndAKey = e => {
+  return e.altKey && e.keyCode === 65;
+};
+
+export const hasPressedAltAndPKey = e => {
+  return e.altKey && e.keyCode === 80;
+};
+
+export const hasPressedAltAndLKey = e => {
+  return e.altKey && e.keyCode === 76;
+};
+
+export const hasPressedAltAndEKey = e => {
+  return e.altKey && e.keyCode === 69;
+};
+
+export const hasPressedCommandPlusAltAndEKey = e => {
+  return e.metaKey && e.altKey && e.keyCode === 69;
+};
+
+export const hasPressedAltAndOKey = e => {
+  return e.altKey && e.keyCode === 79;
+};
+
+export const hasPressedAltAndJKey = e => {
+  return e.altKey && e.keyCode === 74;
+};
+
+export const hasPressedAltAndKKey = e => {
+  return e.altKey && e.keyCode === 75;
+};
+
+export const hasPressedAltAndMKey = e => {
+  return e.altKey && e.keyCode === 77;
+};
+
+export const hasPressedArrowUpKey = e => {
+  return e.keyCode === 38;
+};
+
+export const hasPressedArrowDownKey = e => {
+  return e.keyCode === 40;
+};