initial commit

packages/backend/convex/README.md

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+# Welcome to your Convex functions directory!
+
+Write your Convex functions here.
+See https://docs.convex.dev/functions for more.
+
+A query function that takes two arguments looks like:
+
+```ts
+// convex/myFunctions.ts
+import { query } from "./_generated/server";
+import { v } from "convex/values";
+
+export const myQueryFunction = query({
+  // Validators for arguments.
+  args: {
+    first: v.number(),
+    second: v.string(),
+  },
+
+  // Function implementation.
+  handler: async (ctx, args) => {
+    // Read the database as many times as you need here.
+    // See https://docs.convex.dev/database/reading-data.
+    const documents = await ctx.db.query("tablename").collect();
+
+    // Arguments passed from the client are properties of the args object.
+    console.log(args.first, args.second);
+
+    // Write arbitrary JavaScript here: filter, aggregate, build derived data,
+    // remove non-public properties, or create new objects.
+    return documents;
+  },
+});
+```
+
+Using this query function in a React component looks like:
+
+```ts
+const data = useQuery(api.myFunctions.myQueryFunction, {
+  first: 10,
+  second: "hello",
+});
+```
+
+A mutation function looks like:
+
+```ts
+// convex/myFunctions.ts
+import { mutation } from "./_generated/server";
+import { v } from "convex/values";
+
+export const myMutationFunction = mutation({
+  // Validators for arguments.
+  args: {
+    first: v.string(),
+    second: v.string(),
+  },
+
+  // Function implementation.
+  handler: async (ctx, args) => {
+    // Insert or modify documents in the database here.
+    // Mutations can also read from the database like queries.
+    // See https://docs.convex.dev/database/writing-data.
+    const message = { body: args.first, author: args.second };
+    const id = await ctx.db.insert("messages", message);
+
+    // Optionally, return a value from your mutation.
+    return await ctx.db.get("messages", id);
+  },
+});
+```
+
+Using this mutation function in a React component looks like:
+
+```ts
+const mutation = useMutation(api.myFunctions.myMutationFunction);
+function handleButtonPress() {
+  // fire and forget, the most common way to use mutations
+  mutation({ first: "Hello!", second: "me" });
+  // OR
+  // use the result once the mutation has completed
+  mutation({ first: "Hello!", second: "me" }).then((result) => console.log(result));
+}
+```
+
+Use the Convex CLI to push your functions to a deployment. See everything
+the Convex CLI can do by running `npx convex -h` in your project root
+directory. To learn more, launch the docs with `npx convex docs`.

packages/backend/convex/_generated/api.d.ts

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+/* eslint-disable */
+export declare const api: any;
+export declare const internal: any;
+export declare const components: any;

packages/backend/convex/_generated/api.js

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+/* eslint-disable */
+import { anyApi, componentsGeneric } from "convex/server";
+
+export const api = anyApi;
+export const internal = anyApi;
+export const components = componentsGeneric();

packages/backend/convex/_generated/dataModel.d.ts

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+/* eslint-disable */
+import type {
+  DataModelFromSchemaDefinition,
+  DocumentByName,
+  SystemTableNames,
+  TableNamesInDataModel,
+} from "convex/server";
+import type { GenericId } from "convex/values";
+
+import schema from "../schema.js";
+
+export type DataModel = DataModelFromSchemaDefinition<typeof schema>;
+export type TableNames = TableNamesInDataModel<DataModel>;
+export type Doc<TableName extends TableNames> = DocumentByName<DataModel, TableName>;
+export type Id<TableName extends TableNames | SystemTableNames> = GenericId<TableName>;

packages/backend/convex/_generated/server.d.ts

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+/* eslint-disable */
+import type {
+  ActionBuilder,
+  GenericActionCtx,
+  GenericDatabaseReader,
+  GenericDatabaseWriter,
+  GenericMutationCtx,
+  GenericQueryCtx,
+  HttpActionBuilder,
+  MutationBuilder,
+  QueryBuilder,
+} from "convex/server";
+
+import type { DataModel } from "./dataModel.js";
+
+export declare const query: QueryBuilder<DataModel, "public">;
+export declare const internalQuery: QueryBuilder<DataModel, "internal">;
+export declare const mutation: MutationBuilder<DataModel, "public">;
+export declare const internalMutation: MutationBuilder<DataModel, "internal">;
+export declare const action: ActionBuilder<DataModel, "public">;
+export declare const internalAction: ActionBuilder<DataModel, "internal">;
+export declare const httpAction: HttpActionBuilder;
+
+export type QueryCtx = GenericQueryCtx<DataModel>;
+export type MutationCtx = GenericMutationCtx<DataModel>;
+export type ActionCtx = GenericActionCtx<DataModel>;
+export type DatabaseReader = GenericDatabaseReader<DataModel>;
+export type DatabaseWriter = GenericDatabaseWriter<DataModel>;

packages/backend/convex/_generated/server.js

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+/* eslint-disable */
+import {
+  actionGeneric,
+  httpActionGeneric,
+  internalActionGeneric,
+  internalMutationGeneric,
+  internalQueryGeneric,
+  mutationGeneric,
+  queryGeneric,
+} from "convex/server";
+
+export const query = queryGeneric;
+export const internalQuery = internalQueryGeneric;
+export const mutation = mutationGeneric;
+export const internalMutation = internalMutationGeneric;
+export const action = actionGeneric;
+export const internalAction = internalActionGeneric;
+export const httpAction = httpActionGeneric;

packages/backend/convex/auth.config.ts

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+import { getAuthConfigProvider } from "@convex-dev/better-auth/auth-config";
+import type { AuthConfig } from "convex/server";
+
+export default {
+  providers: [getAuthConfigProvider()],
+} satisfies AuthConfig;

packages/backend/convex/auth.ts

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+import { expo } from "@better-auth/expo";
+import { createClient, type GenericCtx } from "@convex-dev/better-auth";
+import { convex, crossDomain } from "@convex-dev/better-auth/plugins";
+import { betterAuth } from "better-auth/minimal";
+
+import { components } from "./_generated/api";
+import type { DataModel } from "./_generated/dataModel";
+import { query } from "./_generated/server";
+import authConfig from "./auth.config";
+
+const siteUrl = process.env.SITE_URL!;
+const nativeAppUrl = process.env.NATIVE_APP_URL || "code://";
+
+export const authComponent = createClient<DataModel>(components.betterAuth);
+
+function createAuth(ctx: GenericCtx<DataModel>) {
+  return betterAuth({
+    baseURL: process.env.CONVEX_SITE_URL,
+    trustedOrigins: [siteUrl, nativeAppUrl, "exp://"],
+    database: authComponent.adapter(ctx),
+    emailAndPassword: {
+      enabled: true,
+      requireEmailVerification: false,
+    },
+    plugins: [
+      expo(),
+      crossDomain({ siteUrl }),
+      convex({
+        authConfig,
+        jwksRotateOnTokenGenerationError: true,
+      }),
+    ],
+  });
+}
+
+export { createAuth };
+
+export const getCurrentUser = query({
+  args: {},
+  handler: async (ctx) => {
+    return await authComponent.safeGetAuthUser(ctx);
+  },
+});

packages/backend/convex/convex.config.ts

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+import betterAuth from "@convex-dev/better-auth/convex.config";
+import { defineApp } from "convex/server";
+
+const app = defineApp();
+app.use(betterAuth);
+
+export default app;

packages/backend/convex/healthCheck.ts

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+import { query } from "./_generated/server";
+
+export const get = query({
+  handler: async () => {
+    return "OK";
+  },
+});

packages/backend/convex/http.ts

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+import { httpRouter } from "convex/server";
+
+import { authComponent, createAuth } from "./auth";
+
+const http = httpRouter();
+
+authComponent.registerRoutes(http, createAuth, { cors: true });
+
+export default http;

packages/backend/convex/privateData.ts

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+import { query } from "./_generated/server";
+import { authComponent } from "./auth";
+
+export const get = query({
+  args: {},
+  handler: async (ctx) => {
+    const authUser = await authComponent.safeGetAuthUser(ctx);
+    if (!authUser) {
+      return {
+        message: "Not authenticated",
+      };
+    }
+    return {
+      message: "This is private",
+    };
+  },
+});

packages/backend/convex/schema.ts

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+import { defineSchema, defineTable } from "convex/server";
+import { v } from "convex/values";
+
+export default defineSchema({
+  todos: defineTable({
+    text: v.string(),
+    completed: v.boolean(),
+  }),
+});

packages/backend/convex/todos.ts

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+import { v } from "convex/values";
+
+import { query, mutation } from "./_generated/server";
+
+export const getAll = query({
+  handler: async (ctx) => {
+    return await ctx.db.query("todos").collect();
+  },
+});
+
+export const create = mutation({
+  args: {
+    text: v.string(),
+  },
+  handler: async (ctx, args) => {
+    const newTodoId = await ctx.db.insert("todos", {
+      text: args.text,
+      completed: false,
+    });
+    return await ctx.db.get("todos", newTodoId);
+  },
+});
+
+export const toggle = mutation({
+  args: {
+    id: v.id("todos"),
+    completed: v.boolean(),
+  },
+  handler: async (ctx, args) => {
+    await ctx.db.patch("todos", args.id, { completed: args.completed });
+    return { success: true };
+  },
+});
+
+export const deleteTodo = mutation({
+  args: {
+    id: v.id("todos"),
+  },
+  handler: async (ctx, args) => {
+    await ctx.db.delete("todos", args.id);
+    return { success: true };
+  },
+});

packages/backend/convex/tsconfig.json

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+{
+  /* This TypeScript project config describes the environment that
+   * Convex functions run in and is used to typecheck them.
+   * You can modify it, but some settings are required to use Convex.
+   */
+  "compilerOptions": {
+    /* These settings are not required by Convex and can be modified. */
+    "allowJs": true,
+    "strict": true,
+    "moduleResolution": "Bundler",
+    "jsx": "react-jsx",
+    "skipLibCheck": true,
+    "allowSyntheticDefaultImports": true,
+    "types": ["node"],
+
+    /* These compiler options are required by Convex */
+    "target": "ESNext",
+    "lib": ["ES2021", "dom"],
+    "forceConsistentCasingInFileNames": true,
+    "module": "ESNext",
+    "isolatedModules": true,
+    "noEmit": true
+  },
+  "include": ["./**/*"],
+  "exclude": ["./_generated"]
+}