[auth] Auth banner widget

auth/lib/ui/components/banner_widget.dart

@@ -0,0 +1,178 @@
+import 'package:dotted_border/dotted_border.dart';
+import 'package:ente_auth/theme/ente_theme.dart';
+import 'package:flutter/material.dart';
+import 'package:styled_text/tags/styled_text_tag.dart';
+import 'package:styled_text/widgets/styled_text.dart';
+
+enum BannerType {
+  rateUs,
+  starUs,
+  freeStorage,
+  discount,
+}
+
+class BannerWidget extends StatelessWidget {
+  final String text;
+  final String? subText;
+  final BannerType type;
+  final TextStyle? mainTextStyle;
+
+  const BannerWidget({
+    super.key,
+    required this.text,
+    required this.type,
+    this.subText,
+    this.mainTextStyle,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    bool isLightMode =
+        MediaQuery.of(context).platformBrightness == Brightness.light;
+
+    final colorScheme = getEnteColorScheme(context);
+    Color dashColor;
+    List<BoxShadow>? boxShadow;
+    String imagePath;
+
+    switch (type) {
+      case BannerType.rateUs:
+        imagePath = "assets/rate_us.png";
+        dashColor = const Color.fromRGBO(255, 191, 12, 1);
+        boxShadow = [
+          BoxShadow(
+            color: const Color(0xFFFDB816).withOpacity(0.1),
+            blurRadius: 50,
+            spreadRadius: 80,
+          ),
+          BoxShadow(
+            color: const Color(0xFFFDB816).withOpacity(0.2),
+            blurRadius: 25,
+          ),
+        ];
+        break;
+      case BannerType.starUs:
+        imagePath = "assets/star_us.png";
+        dashColor = const Color.fromRGBO(233, 233, 233, 1);
+        boxShadow = [
+          BoxShadow(
+            color: const Color.fromRGBO(78, 78, 78, 1).withOpacity(0.2),
+            blurRadius: 50,
+            spreadRadius: 100,
+          ),
+          BoxShadow(
+            color: const Color.fromRGBO(23, 22, 22, 0.30).withOpacity(0.1),
+            blurRadius: 25,
+          ),
+        ];
+
+      case BannerType.freeStorage:
+        imagePath = "assets/ente_5gb.png";
+        dashColor = const Color.fromRGBO(29, 185, 84, 1);
+        boxShadow = [
+          BoxShadow(
+            color: const Color.fromRGBO(38, 203, 95, 1).withOpacity(0.08),
+            blurRadius: 50,
+            spreadRadius: 100,
+          ),
+          BoxShadow(
+            color: const Color.fromRGBO(0, 0, 0, 0.50).withOpacity(0.08),
+            blurRadius: 25,
+          ),
+        ];
+      case BannerType.discount:
+        dashColor = const Color.fromRGBO(29, 185, 84, 1);
+        imagePath = "assets/discount.png";
+        boxShadow = [
+          BoxShadow(
+            color: const Color.fromRGBO(38, 203, 95, 1).withOpacity(0.08),
+            blurRadius: 50,
+            spreadRadius: 100,
+          ),
+          BoxShadow(
+            color: const Color.fromRGBO(0, 0, 0, 0.50).withOpacity(0.08),
+            blurRadius: 25,
+          ),
+        ];
+    }
+    return ClipRRect(
+      borderRadius: const BorderRadius.all(Radius.circular(50)),
+      child: DottedBorder(
+        borderType: BorderType.RRect,
+        radius: const Radius.circular(50),
+        dashPattern: const <double>[3, 3],
+        color: dashColor,
+        child: Stack(
+          children: [
+            if (BannerType.starUs == type)
+              Positioned(
+                right: 0,
+                top: 0,
+                bottom: 0,
+                child: ClipRRect(
+                  borderRadius: const BorderRadius.all(Radius.circular(50)),
+                  child: isLightMode
+                      ? Image.asset("assets/calender_banner_light.png")
+                      : Image.asset("assets/calender_banner_dark.png"),
+                ),
+              ),
+            Row(
+              children: [
+                Stack(
+                  alignment: Alignment.center,
+                  children: [
+                    if (!isLightMode)
+                      Container(
+                        height: 80,
+                        width: 80,
+                        decoration: BoxDecoration(
+                          shape: BoxShape.circle,
+                          boxShadow: boxShadow,
+                        ),
+                      ),
+                    Padding(
+                      padding: const EdgeInsets.all(10.0),
+                      child: SizedBox(
+                        height: 60,
+                        width: 60,
+                        child: Image.asset(imagePath),
+                      ),
+                    ),
+                  ],
+                ),
+                Expanded(
+                  child: Column(
+                    crossAxisAlignment: CrossAxisAlignment.start,
+                    children: [
+                      StyledText(
+                        text: text,
+                        style: getEnteTextTheme(context).large,
+                        textAlign: TextAlign.left,
+                        tags: {
+                          'bold-green': StyledTextTag(
+                            style: TextStyle(
+                              fontWeight: FontWeight.bold,
+                              color: colorScheme.primaryGreen,
+                            ),
+                          ),
+                        },
+                      ),
+                      const SizedBox(height: 5),
+                      Text(
+                        subText ?? "",
+                        textAlign: TextAlign.left,
+                        style: const TextStyle(
+                          color: Colors.grey,
+                        ),
+                      ),
+                    ],
+                  ),
+                ),
+              ],
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}