refactor(ui): centralise themed dialogs

job-tracker-ui/src/prompt.tsx

@@ -1,5 +1,6 @@
 import React, { createContext, useCallback, useContext, useMemo, useState } from "react";
 import { Button, Dialog, DialogActions, DialogContent, DialogTitle, TextField, Typography } from "@mui/material";
+import { useOptionalI18n } from "./i18n/I18nProvider";
 
 type PromptOptions = {
   title?: string;
@@ -21,6 +22,7 @@ type PromptState = PromptOptions & {
 const PromptContext = createContext<PromptContextValue | null>(null);
 
 export function PromptProvider({ children }: { children: React.ReactNode }) {
+  const i18n = useOptionalI18n();
   const [state, setState] = useState<PromptState>({
     open: false,
     title: "Enter value",
@@ -43,28 +45,29 @@ export function PromptProvider({ children }: { children: React.ReactNode }) {
       setValue(options.defaultValue ?? "");
       setState({
         open: true,
-        title: options.title ?? "Enter value",
+        title: options.title ?? i18n?.t("enterValue") ?? "Enter value",
         message: options.message,
         defaultValue: options.defaultValue ?? "",
-        confirmLabel: options.confirmLabel ?? "Save",
-        cancelLabel: options.cancelLabel ?? "Cancel",
+        confirmLabel: options.confirmLabel ?? i18n?.t("save") ?? "Save",
+        cancelLabel: options.cancelLabel ?? i18n?.t("cancel") ?? "Cancel",
         resolver: resolve,
       });
     });
-  }, []);
+  }, [i18n]);
 
   const contextValue = useMemo(() => ({ prompt }), [prompt]);
 
   return (
     <PromptContext.Provider value={contextValue}>
       {children}
-      <Dialog open={state.open} onClose={() => closeWith(null)} fullWidth maxWidth="xs">
-        <DialogTitle>{state.title}</DialogTitle>
+      <Dialog open={state.open} onClose={() => closeWith(null)} fullWidth maxWidth="xs"
+        slotProps={{ paper: { sx: { borderRadius: 3, border: 1, borderColor: "divider", backgroundImage: "none" } } }}>
+        <DialogTitle sx={{ pb: 1, fontWeight: 800 }}>{state.title}</DialogTitle>
         <DialogContent>
           <Typography sx={{ color: "text.secondary", mb: 1.5 }}>{state.message}</Typography>
           <TextField autoFocus fullWidth value={value} onChange={(e) => setValue(e.target.value)} inputProps={{ maxLength: 180 }} helperText={`${value.length}/180`} />
         </DialogContent>
-        <DialogActions>
+        <DialogActions sx={{ px: 3, pb: 2.5, gap: 1 }}>
           <Button onClick={() => closeWith(null)}>{state.cancelLabel}</Button>
           <Button variant="contained" onClick={() => closeWith(value)}>{state.confirmLabel}</Button>
         </DialogActions>