Merge branch '291-improve-sending-custom-injects' into 'master'

Resolve "improve sending custom injects"

Closes #291

See merge request inject/frontend!219

frontend/src/instructor/InstructorInject/HeaderArea.tsx

@@ -15,6 +15,8 @@ const gridItem = css`
   font-size: 16px;
 `
 
+const REPEAT_MAX = 10
+
 interface HeaderAreaProps {
   repeat: number | undefined
   setRepeat: Dispatch<SetStateAction<number | undefined>>
@@ -27,10 +29,12 @@ const HeaderArea: FC<HeaderAreaProps> = ({ repeat, setRepeat }) => (
       fill
       placeholder='Extra Copies'
       min={0}
-      max={10}
+      max={REPEAT_MAX}
       value={repeat}
       onValueChange={value => {
-        setRepeat(value)
+        if (value <= REPEAT_MAX && value >= 0) {
+          setRepeat(value)
+        }
       }}
     />
   </div>

frontend/src/instructor/InstructorInject/index.tsx

@@ -36,6 +36,8 @@ const InstructorInject: FC<InstructorInjectProps> = ({
           onClose={() => {
             setIsComposerOpen(false)
           }}
+          title='Send an inject into the INFO channel of the selected team'
+          icon='annotation'
         >
           <DialogBody>
             <InjectForm