feat: Implement email templates

apps/docs/package.json

@@ -18,7 +18,7 @@
         "@docsearch/css": "^3.1.0",
         "@docsearch/react": "^3.1.0",
         "@types/node": "^18.0.0",
-        "@types/react": "^17.0.45",
+        "@types/react": "^18.0.0",
         "@types/react-dom": "^18.0.0",
         "astro": "^1.4.2",
         "preact": "^10.7.3",

apps/docs/src/pages/en/website/blocks.md

@@ -36,7 +36,7 @@ You will also see the newly added link on the header itself.
 3. Click on the pencil icon against the newly added link to edit it as shown above.
 4. Change the label (displayed as text on the header block) and the URL (where the user should be taken upon clicking the label on the header) and click `Done` to save.
    ![Header edit link](/assets/pages/header-edit-link.png)
-    </details>
+      </details>
 
 ### [Rich Text](#rich-text)
 
@@ -69,7 +69,7 @@ The rich text block uses the same text editor available elsewhere on the platfor
 2. Click on the floating `link` icon to reveal a text input.
 3. In the popup text input, enter the URL as shown below and press <kbd>Enter</kbd>.
    ![Create a hyperlink in rich text block](/assets/pages/courselit-text-editor-create-links.gif)
-    </details>
+      </details>
 
 ### [Hero](#hero)
 
@@ -95,7 +95,7 @@ Following is how it looks on a page.
 4. In the button action, enter the URL the user should be taken to upon clicking.
    a. If the URL is from your own school, use its relative form, i.e., `/courses`.
    b. If the URL is from some external website, use the absolute (complete) URL, i.e., `https://website.com/courses`.
-    </details>
+      </details>
 
 ### [Grid](#grid)
 
@@ -140,7 +140,7 @@ A grid block comes in handy when you want to show some sort of list, for example
 4. In the button action, enter the URL the user should be taken to upon clicking.
    a. If the URL is from your own school, use its relative form, i.e., `/courses`.
    b. If the URL is from some external website, use the absolute (complete) URL, i.e., `https://website.com/courses`.
-    </details>
+      </details>
 
 ### [Featured](#featured)
 
@@ -322,7 +322,7 @@ In the `Design` panel, you can customize:
 - Maximum width
 - Vertical padding
 - Social media links (Facebook, Twitter, Instagram, LinkedIn, YouTube, Discord, GitHub)
-  </details>
+      </details>
 
 ## [Shared blocks](#shared-blocks)
 

apps/docs/src/pages/en/website/themes.md

@@ -192,30 +192,30 @@ The typography editor lets you customize text styles across your website. These
 - Header 3: Smaller titles for subsections
 - Header 4: Small titles for minor sections
 - Preheader: Introductory text that appears above headers
-    </details>
+  </details>
 
 <details>
 <summary>Subheaders</summary>
 
 - Subheader 1: Primary subheaders for section introductions
 - Subheader 2: Secondary subheaders for supporting text
-    </details>
+  </details>
 
 <details>
 <summary>Body Text</summary>
 
 - Text 1: Main body text for content
 - Text 2: Secondary body text for supporting content
 - Caption: Small text for image captions and footnotes
-    </details>
+  </details>
 
 <details>
 <summary>Interactive Elements</summary>
 
 - Link: Text for clickable links
 - Button: Text for buttons and calls-to-action
 - Input: Text for form fields and search boxes
-    </details>
+  </details>
 
 For each text style, you can customize:
 
@@ -243,7 +243,7 @@ CourseLit provides a carefully curated selection of professional fonts, organize
 - **Mulish**: A geometric sans-serif with a modern feel
 - **Nunito**: A well-balanced font with rounded terminals
 - **Work Sans**: A clean, modern font with a geometric feel
-    </details>
+  </details>
 
 <details>
 <summary>Serif Fonts</summary>
@@ -253,7 +253,7 @@ CourseLit provides a carefully curated selection of professional fonts, organize
 - **Playfair Display**: An elegant serif font for headings
 - **Roboto Slab**: A serif variant of Roboto
 - **Source Serif 4**: A serif font designed for digital reading
-    </details>
+  </details>
 
 <details>
 <summary>Display Fonts</summary>
@@ -264,15 +264,15 @@ CourseLit provides a carefully curated selection of professional fonts, organize
 - **Rubik**: A sans-serif with a geometric feel
 - **Oswald**: A reworking of the classic style
 - **Bebas Neue**: A display font with a strong personality
-    </details>
+  </details>
 
 <details>
 <summary>Modern Fonts</summary>
 
 - **Lato**: A sans-serif font with a warm feel
 - **PT Sans**: A font designed for public use
 - **Quicksand**: A display sans-serif with rounded terminals
-    </details>
+  </details>
 
 Each font is optimized for web use and includes multiple weights for flexibility in design. All fonts support Latin characters and are carefully selected for their readability and professional appearance.
 
@@ -290,7 +290,7 @@ The interactives editor allows you to customize the appearance of interactive el
 - Shadow effects: From None to 2X Large
 - Custom styles: Add your own custom styles using [supported Tailwind classes](#supported-tailwind-classes)
 - Disabled state: How the button looks when it can't be clicked
-    </details>
+  </details>
 
 <details>
 <summary>Link</summary>
@@ -300,7 +300,7 @@ The interactives editor allows you to customize the appearance of interactive el
 - Text shadow: Add depth to your links
 - Custom styles: Add your own custom styles using [supported Tailwind classes](#supported-tailwind-classes)
 - Disabled state: How the link looks when it can't be clicked
-    </details>
+  </details>
 
 <details>
 <summary>Card</summary>
@@ -309,7 +309,7 @@ The interactives editor allows you to customize the appearance of interactive el
 - Border style: Choose from various border styles
 - Shadow effects: Add depth to your cards
 - Custom styles: Add your own custom styles using [supported Tailwind classes](#supported-tailwind-classes)
-    </details>
+  </details>
 
 <details>
 <summary>Input</summary>
@@ -320,7 +320,7 @@ The interactives editor allows you to customize the appearance of interactive el
 - Shadow effects: Add depth to your input fields
 - Custom styles: Add your own custom styles using [supported Tailwind classes](#supported-tailwind-classes)
 - Disabled state: How the input looks when it can't be used
-    </details>
+  </details>
 
 ### 4. Structure
 
@@ -332,14 +332,14 @@ The structure editor lets you customize the layout of your pages, like section p
 <summary>Page</summary>
 
 - Maximum width options: - 2XL (42rem): Compact layout - 3XL (48rem): Standard layout - 4XL (56rem): Wide layout - 5XL (64rem): Extra wide layout - 6XL (72rem): Full width layout
-    </details>
+  </details>
 
 <details>
 <summary>Section</summary>
 
 - Horizontal padding: Space on the left and right sides (None to 9X Large)
 - Vertical padding: Space on the top and bottom (None to 9X Large)
-    </details>
+  </details>
 
 ## Publishing Changes
 
@@ -387,7 +387,7 @@ When adding custom styles to interactive elements, you can use the following Tai
 - `text-6xl`: 6X large text
 - `text-7xl`: 7X large text
 - `text-8xl`: 8X large text
-    </details>
+  </details>
 
 <details>
 <summary>Padding</summary>
@@ -399,7 +399,7 @@ When adding custom styles to interactive elements, you can use the following Tai
 #### Horizontal Padding
 
 - `px-4` to `px-20`: Horizontal padding from 1rem to 5rem
-    </details>
+  </details>
 
 <details>
 <summary>Colors</summary>
@@ -454,7 +454,7 @@ Variants available: `hover`, `disabled`, `dark`
 - `ease-out`: Ease out
 - `ease-in-out`: Ease in and out
 - `ease-linear`: Linear
-    </details>
+  </details>
 
 <details>
 <summary>Transforms</summary>
@@ -481,7 +481,7 @@ Variants available: `hover`, `disabled`, `dark`
 - `scale-110`: 110% scale
 - `scale-125`: 125% scale
 - `scale-150`: 150% scale
-    </details>
+  </details>
 
 <details>
 <summary>Shadows</summary>

apps/web/app/(with-contexts)/(with-layout)/login/login-form.tsx

@@ -142,6 +142,13 @@ export default function LoginForm({
                         await getUserProfile(address.backend),
                     );
             }
+        } catch (err) {
+            console.error("Error during requestCode:", err);
+            toast({
+                title: TOAST_TITLE_ERROR,
+                description: "An unexpected error occurred. Please try again.",
+                variant: "destructive",
+            });
         } finally {
             setLoading(false);
         }

apps/web/app/(with-contexts)/dashboard/mails/new/new-mail-page-client.tsx

@@ -0,0 +1,160 @@
+"use client";
+
+import { EmailTemplate, SequenceType } from "@courselit/common-models";
+import { useToast } from "@courselit/components-library";
+import { AppState } from "@courselit/state-management";
+import { networkAction } from "@courselit/state-management/dist/action-creators";
+import { FetchBuilder } from "@courselit/utils";
+import { TOAST_TITLE_ERROR } from "@ui-config/strings";
+import { useEffect, useState } from "react";
+import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card";
+import { useRouter, useSearchParams } from "next/navigation";
+import { ThunkDispatch } from "redux-thunk";
+import { AnyAction } from "redux";
+import { AddressContext } from "@components/contexts";
+import { useContext } from "react";
+
+interface NewMailPageClientProps {
+    systemTemplates: EmailTemplate[];
+}
+
+const NewMailPageClient = ({ systemTemplates }: NewMailPageClientProps) => {
+    const address = useContext(AddressContext);
+    const [templates, setTemplates] = useState<EmailTemplate[]>([]);
+    const [isLoading, setIsLoading] = useState(false);
+    const { toast } = useToast();
+    const router = useRouter();
+    const searchParams = useSearchParams();
+    const dispatch = () => {};
+
+    const type = searchParams?.get("type") as SequenceType;
+
+    const fetch = new FetchBuilder()
+        .setUrl(`${address.backend}/api/graph`)
+        .setIsGraphQLEndpoint(true);
+
+    useEffect(() => {
+        loadTemplates();
+    }, []);
+
+    const loadTemplates = async () => {
+        setIsLoading(true);
+        const query = `
+            query GetEmailTemplates {
+                templates: getEmailTemplates {
+                    templateId
+                    title
+                    content {
+                        content {
+                            blockType
+                            settings
+                        }
+                        style
+                        meta
+                    }
+                }
+            }`;
+
+        const fetcher = fetch
+            .setPayload({
+                query,
+            })
+            .build();
+
+        try {
+            dispatch && dispatch(networkAction(true));
+            const response = await fetcher.exec();
+            if (response.templates) {
+                setTemplates(response.templates);
+            }
+        } catch (e: any) {
+            toast({
+                title: TOAST_TITLE_ERROR,
+                description: e.message,
+                variant: "destructive",
+            });
+        } finally {
+            dispatch && dispatch(networkAction(false));
+            setIsLoading(false);
+        }
+    };
+
+    const createSequence = async (template: EmailTemplate) => {
+        const mutation = `
+        mutation createSequence(
+            $type: SequenceType!,
+            $title: String!,
+            $content: String!
+        ) {
+            sequence: createSequence(type: $type, title: $title, content: $content) {
+                sequenceId
+            }
+        }
+    `;
+        const fetch = new FetchBuilder()
+            .setUrl(`${address.backend}/api/graph`)
+            .setPayload({
+                query: mutation,
+                variables: {
+                    type: type.toUpperCase(),
+                    title: template.title,
+                    content: JSON.stringify(template.content),
+                },
+            })
+            .setIsGraphQLEndpoint(true)
+            .build();
+        try {
+            dispatch &&
+                (dispatch as ThunkDispatch<AppState, null, AnyAction>)(
+                    networkAction(true),
+                );
+            const response = await fetch.exec();
+            if (response.sequence && response.sequence.sequenceId) {
+                router.push(
+                    `/dashboard/mails/${type}/${response.sequence.sequenceId}`,
+                );
+            }
+        } catch (err) {
+            toast({
+                title: TOAST_TITLE_ERROR,
+                description: err.message,
+                variant: "destructive",
+            });
+        } finally {
+            dispatch &&
+                (dispatch as ThunkDispatch<AppState, null, AnyAction>)(
+                    networkAction(false),
+                );
+        }
+    };
+
+    const onTemplateClick = (template: EmailTemplate) => {
+        createSequence(template);
+    };
+
+    return (
+        <div className="p-8">
+            <h1 className="text-4xl font-semibold mb-8">Choose a template</h1>
+            <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-8">
+                {[...systemTemplates, ...templates].map((template) => (
+                    <Card
+                        key={template.templateId}
+                        className="cursor-pointer hover:shadow-lg transition-shadow"
+                        onClick={() => onTemplateClick(template)}
+                    >
+                        <CardHeader>
+                            <CardTitle>{template.title}</CardTitle>
+                        </CardHeader>
+                        <CardContent>
+                            <div className="h-48 bg-gray-200 flex items-center justify-center">
+                                <p className="text-gray-500">Preview</p>
+                            </div>
+                        </CardContent>
+                    </Card>
+                ))}
+            </div>
+        </div>
+    );
+};
+
+export default NewMailPageClient;