Server: New server page with docs specific to developers on the server

website/docs/server_api_architecture.md

@@ -0,0 +1,121 @@
+---
+id: server_api_architecture
+title: Server API Architecture
+sidebar_label: Server API Architecture
+---
+
+The backend exposes two APIs and redux is setup to handle both under a single api slice.
+
+:::note
+There are still a lot of legacy queries that inject instead of enhance. Over time we hope to convert these legacy queries to the new methodology. 
+:::
+
+REST - https://ayon.dev/doc/api
+GraphQL - https://ayon.dev/explorer
+
+## Code Generation
+We use code generation tools to automatically generate types and queries based off the restAPI and graphql schema. 
+
+Here is an overview of what is generated (green) and how it is consumed in the app.
+
+![RTK Query oveview](./assets/server/api_querying_overview_diagram.png)
+
+
+**RTK Query docs**
+
+[RestAPI openAPI codegen](https://redux-toolkit.js.org/rtk-query/usage/code-generation#openapi)
+
+[Graphql codegen](https://the-guild.dev/graphql/codegen/plugins/typescript/typescript-rtk-query)
+
+## Codegen setup
+The generated types are included in the repo but they need to be regenerated every time the API changes or if you write new/update graphql queries.
+
+1. `yarn generate-rest` - Only needs to be done periodically if the RestAPI changes.
+2. Generate graphql types and queries
+    a. Set `NAME` and `PASSWORD` values in your `.env.local` file. This can be for any user but I recommend using the admin credentials.
+    b. `yarn generate-token` - Fetches an auth token and writes to `.env` . Used by graphql-codegen to get the schema.
+    c. `yarn generate-graphql` - Generates types and rtk queries based on the schema and your `.graphql`  files.
+3. Both code gens create RTK queries. These queries can then be "enhanced" with more config and file separation.
+4. Both files are created inside `/src/api/` `rest.ts` and `graphql.ts` . They are exported automatically.
+
+:::note
+These files will have already been generated and so you probably won't have to do it again.
+:::
+
+## Writing RTK Queries
+
+Note: the images reference API.rest and API.graphql but you can now just use api.enhanceEndpoints for both.
+
+### Rest
+
+This is the easiest query to write because it should have already been generated for you by the codegen.
+
+Look at http://localhost:3000/doc/api to see all the endpoints available. Every endpoint will have been created in /src/api/rest.ts as an RTK Query.
+
+![Get Project Stats](./assets/server/rest_api_endpoint_example.png)
+
+Once you have found the endpoint you want to use we can use it's title as the query name. In this case **Get Project Stats** ➝ `getProjectStats` . 
+
+You can always search for the endpoint in rest.ts to check if the query exists.
+
+![Searching for Queries](./assets/server/searching_for_queries.png)
+
+:::note
+The query might already be in use, do a global search for getProjectStats  to see if it's already setup and if you can reuse it.
+:::
+
+1. Now either create a new folder in `/src/services/` like projects with a new file `getProjects.ts`. Or you can add it to an already created file if it fits. In this case we will add it to `getProjects.ts`.
+
+:::note
+Although the queries have already been "injected" into the api inside rest.ts we always "enhance" these queries and then export the enhanced queries react hooks.
+:::
+
+
+
+2. Start typing your query name and it should autocomplete if it exists.
+![Enhance an endpoint](./assets/server/enhancing_endpoint.png)
+
+3. Do any enhancements required.
+![Provide tags to endpoints](./assets/server/enhance_with_provide_tags.png)
+
+4. Export the enhanced query as a hook to be consumed in a react component.
+
+5. Use the react hook inside a component.
+![Using RTK Query hook](./assets/server/using_RTK_query_hook.png)
+
+
+## GraphQL
+
+Writing graphql queries are similar but involve one extra step at the start to define the queries first.
+
+1. Create a folder called inside /src/services/{queryFolderName}/gql . This is where you will write your graphql queries. Try to match the folder name to the query name and use PascalCase.
+*We use PascalCase so that it's easier to distinguish between rest and graphql queries.*
+
+![Writing gql query](./assets/server/writing_gql_query.png)
+
+2. Create a new file called {GetQueryName}.graphql and write your query. Intellisense should provide suggestions and eslint should highlight when a field has an error.
+![Writing gql query](./assets/server/writing_gql_query_2.png)
+
+
+3. Once finished `run yarn generate-gql`. This will take your new .graphql  file and generate a RTK Query from it whilst also generating the matching types.
+
+*You can check this at the bottom of /src/api/graphql.ts *
+
+
+4. Enhance the query similar to how the rest queries are enhanced; except in this case we use API.graphql.enhanceEndpoints .
+![Enhancing gql query](./assets/server/enhance_gql.png)
+
+5. Follow the same steps from step 3 of creating rest queries.
+
+## Typescript overrides
+
+Often you will want to transform the data inside the query to better structure it using transformResponse . Typescript only knows the full queries response type and so we need to tell it that the query will actually respond with our transformed type.
+
+We do this by overriding the result type for the query to match the actual response type. As you can see the the query responds with a boolean and we need to tell typescript this.
+
+![Overriding types](./assets/server/overwriting_types.png)
+
+
+Now when we use the query hook we should see the new type we defined as the data. If we hadn't done this then the type would have been the generated query from step 3.
+
+![Using types](./assets/server/query_hook_types.png)

website/docs/server_introduction.md

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+---
+id: server_introduction
+title: Server Introduction
+sidebar_label: Server Introduction
+---
+
+## Getting Started
+
+AYON Server is made up of two main repos, [ayon-backend](https://github.com/ynput/ayon-backend) and [ayon-frontend](https://github.com/ynput/ayon-frontend).
+
+The fastest and easiest way to start testing both together is through docker using [ayon-docker](https://github.com/ynput/ayon-docker).
+
+Once the server is running it can be accessed through the frontend UI using `http//localhost:5000`.
+
+:::tip
+Running the docker container is also a great way to start developing on the frontend. Set env variable `SERVER_URL=http//localhost:5000`.
+:::
+
+## AYON Overview
+
+This is a general overview of the different parts of AYON. The server development is written in different parts and then deployed as one docker container that interacts with the AYON Launcher (client).
+
+![Ayon server overview diagram](./assets/server/ayon_server_diagram.png)
+
+## AYON Backend
+
+- Python 3.12
+- FastAPI, Strawberry (GraphQL)
+- PostgreSQL (asyncpg), Redis (aioredis)
+- gunicorn/uvicorn server (option to use granian)
+
+## AYON Frontend
+
+- Yarn, Nodejs 20+, Vite
+- ReactJs
+- Typescript (migration in progress)
+- Redux toolkit with RTK Query
+- AYON React Component Library (ARC)
+- Styled Components
+
+### **Env variables**
+
+Create a `env.local` file in the root directory.
+
+`SERVER_URL=http://localhost:5000` - URL of the backend server
+
+### **Recommended VSCode Extensions**
+- CSS Variable Autocomplete
+- GitHub Pull Requests
+- vscode-styled-components
+- GraphQL: Language Feature Support
+- GraphQL: Syntax Highlighting
+
+## AYON React Component Library (ARC)
+
+The frontend uses a custom component library for colors, fonts and reusable React components. The components are separated so that AYON addons can also utilize them for their UIs. Any component that could be useful for an addon and is not too specific should be created in ARC.
+
+Read more about the style theme of AYON here: [Server Theme](server_theme.md)

website/docs/server_theme.md

@@ -0,0 +1,114 @@
+---
+id: server_theme
+title: Server Theme
+sidebar_label: Server Theme
+---
+
+The ayon theme is based on the material design philosophy: https://m2.material.io/.
+
+Every color used has a variable from the theme and will always start with --md-sys-color-{name} .
+
+## Colors
+
+### Surface Containers
+
+Surfaces go highest to lowest, elements with a higher z level should use higher surface levels.
+
+-   Highest (buttons) `--md-sys-color-surface-container-highest`
+-   High (cards) `--md-sys-color-surface-container-high`
+-   Neutral (cards) `--md-sys-color-surface-container`
+-   Low (BGs) `--md-sys-color-surface-container-low`
+-   Lowest (BGs) `--md-sys-color-surface-container-lowest`
+
+### Primary Color
+
+The primary color is a bright blue and is used in areas to draw attention, like save buttons. When using a color, ensure any content on top uses the inverse to ensure sufficient contrast ratios.
+
+There are other colors like secondary and tertiary, but they are rarely used.
+
+**Primary - important stuff **
+
+```CSS
+background-color: var(--md-sys-color-primary);
+color: var(--md-sys-color-on-primary);
+```
+
+**Primary container - less important selections**
+
+```CSS
+background-color: var(--md-sys-color-primary-container);
+color: var(--md-sys-color-on-primary-container);
+```
+
+### Text and border colors
+
+Mostly uses `--md-sys-color-on-surface` but can use the inverse of a color like `--md-sys-color-on-primary` .
+
+For a more fade text use `--md-sys-color-outline` or even more faded `--md-sys-color-outline-variant`.
+
+These are also used for borders (try to avoid outlines).
+
+### Developer Mode
+
+Developer mode actions and UI use a specific purple color to make them standout and to signal they are for developers only. Rarely should you see this color when not in developer mode.
+
+This color is a custom color outside of the theme color.
+
+![Purple UI elements for developer mode actions](./assets/server/develoepr_mode_purple.png)
+
+```CSS
+  var(--color-hl-developer);
+  var(--color-hl-developer-container);
+  var(--color-hl-developer-hover);
+  var(--color-hl-developer-surface);
+  var(--color-hl-developer-surface-hover)
+```
+
+### Production and Staging
+
+Two specific colors are used to specify the difference between "production" and "staging". These color are outside of the theme color.
+
+![Production and Staging UI elements](./assets/server/prod_and_staging.png)
+
+```CSS
+  var(--color-hl-production)
+  var(--color-hl-production-hover)
+  var(--color-hl-production-active)
+
+  var(--color-hl-staging)
+  var(--color-hl-staging-hover)
+  var(--color-hl-staging-active)
+```
+
+:::note
+Text on top of these colors should always be dark.
+:::
+
+## Useful Variables
+
+-   **Padding**: `--padding-s` (4px) `--padding-m` (8px) `--padding-l` (16px)
+-   **Border radius**: `--border-radius-m` (4px) `--border-radius-l` (8px) (there are more but they are wrong, this needs fixing)
+
+## Typography
+
+If you want to change the font size we have a theme of sizes.
+
+Instead of using font-size: 14px use a className module from ARC typography.module.css.
+
+(this could change)
+
+```jsx
+import Typography from "@theme/typography.module.css";
+
+<span className={Typography.titleSmall}>Hello</span>;
+```
+
+## Loading state
+
+-   Avoid spinners
+-   Avoid layout shifts when the data loads in.
+-   Use skeleton shimmer placeholders.
+-   Use `${getShimmerStyles}` in styled components.
+
+Example loading shimmer
+![Loading shimmer](https://github.com/ynput/ayon-frontend/assets/49156310/f589ca02-37a3-41e4-a64a-3e2062083407)

website/docusaurus.config.js

@@ -107,6 +107,11 @@ const config = {
                         label: "Dev Docs",
                         position: "left",
                     },
+                    {
+                        to: "docs/server_introduction",
+                        label: "Server Docs",
+                        position: "left",
+                    },
                     {
                         to: "/api",
                         label: "REST API Docs",

website/sidebars.js

@@ -85,7 +85,11 @@ module.exports = {
             type: "category",
             collapsed: false,
             label: "Production Tracking",
-            items: ["artist_my_tasks_page", "artist_activity_feed", "artist_inbox"],
+            items: [
+                "artist_my_tasks_page",
+                "artist_activity_feed",
+                "artist_inbox",
+            ],
         },
     ],
     Admin: [
@@ -185,4 +189,13 @@ module.exports = {
             items: ["addon_aquarium_developer"].sort(sorted),
         },
     ],
+    Server: [
+        "server_introduction",
+        {
+            type: "category",
+            label: "AYON Frontend",
+            collapsed: false,
+            items: ["server_api_architecture", "server_theme"],
+        },
+    ],
 };