Merge branch 'feat/controlled-dialog' into feat/zip

state/actions/addFaucetAccount.ts

@@ -0,0 +1,77 @@
+import Router from "next/router";
+import toast from "react-hot-toast";
+import state, { FaucetAccountRes } from '../index';
+
+export const names = [
+  "Alice",
+  "Bob",
+  "Carol",
+  "Carlos",
+  "Charlie",
+  "Dan",
+  "Dave",
+  "David",
+  "Faythe",
+  "Frank",
+  "Grace",
+  "Heidi",
+  "Judy",
+  "Olive",
+  "Peggy",
+  "Walter",
+];
+
+/* This function adds faucet account to application global state.
+ * It calls the /api/faucet endpoint which in send a HTTP POST to
+ * https://hooks-testnet.xrpl-labs.com/newcreds and it returns
+ * new account with 10 000 XRP. Hooks Testnet /newcreds endpoint
+ * is protected with CORS so that's why we did our own endpoint
+ */
+export const addFaucetAccount = async (showToast: boolean = false) => {
+  // Lets limit the number of faucet accounts to 5 for now
+  if (state.accounts.length > 4) {
+    return toast.error("You can only have maximum 5 accounts");
+  }
+  if (typeof window !== 'undefined') {
+
+
+    const toastId = showToast ? toast.loading("Creating account") : "";
+    console.log(Router)
+    const res = await fetch(`${window.location.origin}/api/faucet`, {
+      method: "POST",
+    });
+    const json: FaucetAccountRes | { error: string } = await res.json();
+    if ("error" in json) {
+      if (showToast) {
+        return toast.error(json.error, { id: toastId });
+      } else {
+        return;
+      }
+    } else {
+      if (showToast) {
+        toast.success("New account created", { id: toastId });
+      }
+      state.accounts.push({
+        name: names[state.accounts.length],
+        xrp: (json.xrp || 0 * 1000000).toString(),
+        address: json.address,
+        secret: json.secret,
+        sequence: 1,
+        hooks: [],
+        isLoading: false,
+      });
+    }
+  }
+};
+
+// fetch initial faucets
+(async function fetchFaucets() {
+  if (typeof window !== 'undefined') {
+    if (state.accounts.length < 2) {
+      await addFaucetAccount();
+      setTimeout(() => {
+        addFaucetAccount();
+      }, 10000);
+    }
+  }
+})();

state/actions/compileCode.ts

@@ -0,0 +1,90 @@
+import toast from "react-hot-toast";
+import Router from 'next/router';
+
+import state from "../index";
+import { saveFile } from "./saveFile";
+import { decodeBinary } from "../../utils/decodeBinary";
+import { ref } from "valtio";
+
+/* compileCode sends the code of the active file to compile endpoint
+ * If all goes well you will get base64 encoded wasm file back with
+ * some extra logging information if we can provide it. This function 
+ * also decodes the returned wasm and creates human readable WAT file
+ * out of it and store both in global state.
+ */
+export const compileCode = async (activeId: number) => {
+  // Save the file to global state
+  saveFile(false);
+  if (!process.env.NEXT_PUBLIC_COMPILE_API_ENDPOINT) {
+    throw Error("Missing env!");
+  }
+  // Bail out if we're already compiling
+  if (state.compiling) {
+    // if compiling is ongoing return
+    return;
+  }
+  // Set loading state to true
+  state.compiling = true;
+  try {
+    const res = await fetch(process.env.NEXT_PUBLIC_COMPILE_API_ENDPOINT, {
+      method: "POST",
+      headers: {
+        "Content-Type": "application/json",
+      },
+      body: JSON.stringify({
+        output: "wasm",
+        compress: true,
+        files: [
+          {
+            type: "c",
+            name: state.files[activeId].name,
+            options: "-O0",
+            src: state.files[activeId].content,
+          },
+        ],
+      }),
+    });
+    const json = await res.json();
+    state.compiling = false;
+    if (!json.success) {
+      state.logs.push({ type: "error", message: json.message });
+      if (json.tasks && json.tasks.length > 0) {
+        json.tasks.forEach((task: any) => {
+          if (!task.success) {
+            state.logs.push({ type: "error", message: task?.console });
+          }
+        });
+      }
+      return toast.error(`Couldn't compile!`, { position: "bottom-center" });
+    }
+    state.logs.push({
+      type: "success",
+      message: `File ${state.files?.[activeId]?.name} compiled successfully. Ready to deploy.`,
+      link: Router.asPath.replace("develop", "deploy"),
+      linkText: "Go to deploy",
+    });
+    // Decode base64 encoded wasm that is coming back from the endpoint
+    const bufferData = await decodeBinary(json.output);
+    state.files[state.active].compiledContent = ref(bufferData);
+    // Import wabt from and create human readable version of wasm file and
+    // put it into state
+    import("wabt").then((wabt) => {
+      const ww = wabt.default();
+      const myModule = ww.readWasm(new Uint8Array(bufferData), {
+        readDebugNames: true,
+      });
+      myModule.applyNames();
+
+      const wast = myModule.toText({ foldExprs: false, inlineExport: false });
+      state.files[state.active].compiledWatContent = wast;
+      toast.success("Compiled successfully!", { position: "bottom-center" });
+    });
+  } catch (err) {
+    console.log(err);
+    state.logs.push({
+      type: "error",
+      message: "Error occured while compiling!",
+    });
+    state.compiling = false;
+  }
+};

state/actions/createNewFile.ts

@@ -0,0 +1,8 @@
+import state, { IFile } from '../index';
+
+/* Initializes empty file to global state */
+export const createNewFile = (name: string) => {
+  const emptyFile: IFile = { name, language: "c", content: "" };
+  state.files.push(emptyFile);
+  state.active = state.files.length - 1;
+};

state/actions/deployHook.ts

@@ -0,0 +1,98 @@
+import { derive, sign } from "xrpl-accountlib";
+
+import state, { IAccount } from "../index";
+
+function arrayBufferToHex(arrayBuffer?: ArrayBuffer | null) {
+  if (!arrayBuffer) {
+    return "";
+  }
+  if (
+    typeof arrayBuffer !== "object" ||
+    arrayBuffer === null ||
+    typeof arrayBuffer.byteLength !== "number"
+  ) {
+    throw new TypeError("Expected input to be an ArrayBuffer");
+  }
+
+  var view = new Uint8Array(arrayBuffer);
+  var result = "";
+  var value;
+
+  for (var i = 0; i < view.length; i++) {
+    value = view[i].toString(16);
+    result += value.length === 1 ? "0" + value : value;
+  }
+
+  return result;
+}
+
+/* deployHook function turns the wasm binary into
+ * hex string, signs the transaction and deploys it to
+ * Hooks testnet.
+ */
+export const deployHook = async (account: IAccount & { name?: string }) => {
+  if (
+    !state.files ||
+    state.files.length === 0 ||
+    !state.files?.[state.active]?.compiledContent
+  ) {
+    return;
+  }
+
+  if (!state.files?.[state.active]?.compiledContent) {
+    return;
+  }
+  if (!state.client) {
+    return;
+  }
+  if (typeof window !== "undefined") {
+    const tx = {
+      Account: account.address,
+      TransactionType: "SetHook",
+      CreateCode: arrayBufferToHex(
+        state.files?.[state.active]?.compiledContent
+      ).toUpperCase(),
+      HookOn: "0000000000000000",
+      Sequence: account.sequence,
+      Fee: "1000",
+    };
+    const keypair = derive.familySeed(account.secret);
+    const { signedTransaction } = sign(tx, keypair);
+    const currentAccount = state.accounts.find(
+      (acc) => acc.address === account.address
+    );
+    if (currentAccount) {
+      currentAccount.isLoading = true;
+    }
+    try {
+      const submitRes = await state.client.send({
+        command: "submit",
+        tx_blob: signedTransaction,
+      });
+      if (submitRes.engine_result === "tesSUCCESS") {
+        state.deployLogs.push({
+          type: "success",
+          message: "Hook deployed successfully ✅",
+        });
+        state.deployLogs.push({
+          type: "success",
+          message: `[${submitRes.engine_result}] ${submitRes.engine_result_message} Validated ledger index: ${submitRes.validated_ledger_index}`,
+        });
+      } else {
+        state.deployLogs.push({
+          type: "error",
+          message: `[${submitRes.engine_result}] ${submitRes.engine_result_message}`,
+        });
+      }
+    } catch (err) {
+      console.log(err);
+      state.deployLogs.push({
+        type: "error",
+        message: "Error occured while deploying",
+      });
+    }
+    if (currentAccount) {
+      currentAccount.isLoading = false;
+    }
+  }
+};

state/actions/downloadAsZip.ts

@@ -0,0 +1,11 @@
+import { createZip } from '../../utils/zip';
+import { guessZipFileName } from '../../utils/helpers';
+import state from '..'
+
+export const downloadAsZip = async () => {
+    // TODO do something about loading state
+    const files = state.files.map(({ name, content }) => ({ name, content }));
+    const zipped = await createZip(files);
+    const zipFileName = guessZipFileName(files);
+    zipped.saveFile(zipFileName);
+};

state/actions/fetchFiles.ts

@@ -0,0 +1,57 @@
+import { Octokit } from "@octokit/core";
+import Router from "next/router";
+import state from '../index';
+
+const octokit = new Octokit();
+
+/* Fetches Gist files from Githug Gists based on
+ * gistId and stores the content in global state
+ */
+export const fetchFiles = (gistId: string) => {
+  state.loading = true;
+  if (gistId && !state.files.length) {
+    state.logs.push({
+      type: "log",
+      message: `Fetching Gist with id: ${gistId}`,
+    });
+
+    octokit
+      .request("GET /gists/{gist_id}", { gist_id: gistId })
+      .then((res) => {
+        if (res.data.files && Object.keys(res.data.files).length > 0) {
+          const files = Object.keys(res.data.files).map((filename) => ({
+            name: res.data.files?.[filename]?.filename || "noname.c",
+            language: res.data.files?.[filename]?.language?.toLowerCase() || "",
+            content: res.data.files?.[filename]?.content || "",
+          }));
+          state.loading = false;
+          if (files.length > 0) {
+            state.logs.push({
+              type: "success",
+              message: "Fetched successfully ✅",
+            });
+            state.files = files;
+            state.gistId = gistId;
+            state.gistName = Object.keys(res.data.files)?.[0] || "untitled";
+            state.gistOwner = res.data.owner?.login;
+            return;
+          } else {
+            // Open main modal if now files
+            state.mainModalOpen = true;
+          }
+          return Router.push({ pathname: "/develop" });
+        }
+        state.loading = false;
+      })
+      .catch((err) => {
+        state.loading = false;
+        state.logs.push({
+          type: "error",
+          message: `Couldn't find Gist with id: ${gistId}`,
+        });
+        return;
+      });
+    return;
+  }
+  state.loading = false;
+};

state/actions/importAccount.ts

@@ -0,0 +1,29 @@
+import toast from "react-hot-toast";
+import { derive } from "xrpl-accountlib";
+
+import state from '../index';
+import { names } from './addFaucetAccount';
+
+// Adds test account to global state with secret key
+export const importAccount = (secret: string) => {
+  if (!secret) {
+    return toast.error("You need to add secret!");
+  }
+  if (state.accounts.find((acc) => acc.secret === secret)) {
+    return toast.error("Account already added!");
+  }
+  const account = derive.familySeed(secret);
+  if (!account.secret.familySeed) {
+    return toast.error(`Couldn't create account!`);
+  }
+  state.accounts.push({
+    name: names[state.accounts.length],
+    address: account.address || "",
+    secret: account.secret.familySeed || "",
+    xrp: "0",
+    sequence: 1,
+    hooks: [],
+    isLoading: false,
+  });
+  return toast.success("Account imported successfully!");
+};

state/actions/index.ts

@@ -0,0 +1,23 @@
+import { addFaucetAccount } from "./addFaucetAccount";
+import { compileCode } from "./compileCode";
+import { createNewFile } from "./createNewFile";
+import { deployHook } from "./deployHook";
+import { fetchFiles } from "./fetchFiles";
+import { importAccount } from "./importAccount";
+import { saveFile } from "./saveFile";
+import { syncToGist } from "./syncToGist";
+import { updateEditorSettings } from "./updateEditorSettings";
+import { downloadAsZip } from "./downloadAsZip";
+
+export {
+  addFaucetAccount,
+  compileCode,
+  createNewFile,
+  deployHook,
+  fetchFiles,
+  importAccount,
+  saveFile,
+  syncToGist,
+  updateEditorSettings,
+  downloadAsZip
+};

state/actions/saveFile.ts

@@ -0,0 +1,16 @@
+import toast from "react-hot-toast";
+import state from '../index';
+
+// Saves the current editor content to global state
+export const saveFile = (showToast: boolean = true) => {
+  const editorModels = state.editorCtx?.getModels();
+  const currentModel = editorModels?.find((editorModel) => {
+    return editorModel.uri.path === `/c/${state.files[state.active].name}`;
+  });
+  if (state.files.length > 0) {
+    state.files[state.active].content = currentModel?.getValue() || "";
+  }
+  if (showToast) {
+    toast.success("Saved successfully", { position: "bottom-center" });
+  }
+};

state/actions/syncToGist.ts

@@ -0,0 +1,102 @@
+import type { Session } from "next-auth";
+import toast from "react-hot-toast";
+import { Octokit } from "@octokit/core";
+import Router from "next/router";
+
+import state from '../index';
+
+const octokit = new Octokit();
+
+// Syncs the current files from the state to GitHub Gists.
+export const syncToGist = async (
+  session?: Session | null,
+  createNewGist?: boolean
+) => {
+  let files: Record<string, { filename: string; content: string }> = {};
+  state.gistLoading = true;
+
+  if (!session || !session.user) {
+    state.gistLoading = false;
+    return toast.error("You need to be logged in!");
+  }
+  const toastId = toast.loading("Pushing to Gist");
+  if (!state.files || !state.files.length) {
+    state.gistLoading = false;
+    return toast.error(`You need to create some files we can push to gist`, {
+      id: toastId,
+    });
+  }
+  if (
+    state.gistId &&
+    session?.user.username === state.gistOwner &&
+    !createNewGist
+  ) {
+    // You can only remove files from Gist by updating file with empty contents
+    // So we need to fetch existing files and compare those to local state
+    // and then send empty content if we don't have matching files anymore
+    // on local state
+    const currentFilesRes = await octokit.request("GET /gists/{gist_id}", {
+      gist_id: state.gistId,
+    });
+    if (currentFilesRes.data.files) {
+      Object.keys(currentFilesRes?.data?.files).forEach((filename) => {
+        files[`${filename}`] = { filename, content: "" };
+      });
+    }
+    state.files.forEach((file) => {
+      files[`${file.name}`] = { filename: file.name, content: file.content };
+    });
+    // Update existing Gist
+    octokit
+      .request("PATCH /gists/{gist_id}", {
+        gist_id: state.gistId,
+        files,
+        headers: {
+          authorization: `token ${session?.accessToken || ""}`,
+        },
+      })
+      .then((res) => {
+        state.gistLoading = false;
+        return toast.success("Updated to gist successfully!", { id: toastId });
+      })
+      .catch((err) => {
+        console.log(err);
+        state.gistLoading = false;
+        return toast.error(`Could not update Gist, try again later!`, {
+          id: toastId,
+        });
+      });
+  } else {
+    // Not Gist of the current user or it isn't Gist yet
+    state.files.forEach((file) => {
+      files[`${file.name}`] = { filename: file.name, content: file.content };
+    });
+    octokit
+      .request("POST /gists", {
+        files,
+        public: true,
+        headers: {
+          authorization: `token ${session?.accessToken || ""}`,
+        },
+      })
+      .then((res) => {
+        state.gistLoading = false;
+        state.gistOwner = res.data.owner?.login;
+        state.gistId = res.data.id;
+        state.gistName = Array.isArray(res.data.files)
+          ? Object.keys(res.data?.files)?.[0]
+          : "Untitled";
+        Router.push({ pathname: `/develop/${res.data.id}` });
+        return toast.success("Created new gist successfully!", { id: toastId });
+      })
+      .catch((err) => {
+        console.log(err);
+        state.gistLoading = false;
+        return toast.error(`Could not create Gist, try again later!`, {
+          id: toastId,
+        });
+      });
+  }
+};
+
+export default syncToGist;

state/actions/updateEditorSettings.ts

@@ -0,0 +1,14 @@
+import state, { IState } from '../index';
+
+// Updates editor settings and stores them
+// in global state
+export const updateEditorSettings = (
+  editorSettings: IState["editorSettings"]
+) => {
+  state.editorCtx?.getModels().forEach((model) => {
+    model.updateOptions({
+      ...editorSettings,
+    });
+  });
+  return (state.editorSettings = editorSettings);
+};

state/index.ts

@@ -0,0 +1,134 @@
+import { proxy, ref, subscribe } from "valtio";
+import { devtools } from 'valtio/utils'
+import type monaco from "monaco-editor";
+import { XrplClient } from "xrpl-client";
+
+export interface IFile {
+  name: string;
+  language: string;
+  content: string;
+  compiledContent?: ArrayBuffer | null;
+  compiledWatContent?: string | null;
+}
+
+export interface FaucetAccountRes {
+  address: string;
+  secret: string;
+  xrp: number;
+  hash: string;
+  code: string;
+}
+
+export interface IAccount {
+  name: string;
+  address: string;
+  secret: string;
+  xrp: string;
+  sequence: number;
+  hooks: string[];
+  isLoading: boolean;
+}
+
+export interface ILog {
+  type: "error" | "warning" | "log" | "success";
+  message: string;
+  link?: string;
+  linkText?: string;
+}
+
+export interface IState {
+  files: IFile[];
+  gistId?: string | null;
+  gistOwner?: string | null;
+  gistName?: string | null;
+  active: number;
+  activeWat: number;
+  loading: boolean;
+  gistLoading: boolean;
+  compiling: boolean;
+  logs: ILog[];
+  deployLogs: ILog[];
+  editorCtx?: typeof monaco.editor;
+  editorSettings: {
+    tabSize: number;
+  };
+  client: XrplClient | null;
+  clientStatus: "offline" | "online";
+  mainModalOpen: boolean;
+  accounts: IAccount[];
+}
+
+// let localStorageState: null | string = null;
+let initialState = {
+  files: [],
+  active: 0,
+  activeWat: 0,
+  loading: false,
+  compiling: false,
+  logs: [],
+  deployLogs: [],
+  editorCtx: undefined,
+  gistId: undefined,
+  gistOwner: undefined,
+  gistName: undefined,
+  gistLoading: false,
+  editorSettings: {
+    tabSize: 2,
+  },
+  client: null,
+  clientStatus: "offline" as "offline",
+  mainModalOpen: false,
+  accounts: [],
+};
+
+let localStorageAccounts: string | null = null;
+let initialAccounts: IAccount[] = [];
+// Check if there's a persited accounts in localStorage
+if (typeof window !== "undefined") {
+  try {
+    localStorageAccounts = localStorage.getItem("hooksIdeAccounts");
+  } catch (err) {
+    console.log(`localStorage state broken`);
+    localStorage.removeItem("hooksIdeAccounts");
+  }
+  if (localStorageAccounts) {
+    initialAccounts = JSON.parse(localStorageAccounts);
+  }
+}
+
+// Initialize state
+const state = proxy<IState>({
+  ...initialState,
+  accounts: initialAccounts.length > 0 ? initialAccounts : [],
+  logs: [],
+});
+
+// Initialize socket connection
+const client = new XrplClient("wss://hooks-testnet.xrpl-labs.com");
+
+client.on("online", () => {
+  state.client = ref(client);
+  state.clientStatus = "online";
+});
+
+client.on("offline", () => {
+  state.clientStatus = "offline";
+});
+
+if (process.env.NODE_ENV !== "production") {
+  devtools(state, "Files State");
+}
+
+if (typeof window !== "undefined") {
+  subscribe(state, () => {
+    const { accounts, active } = state;
+    const accountsNoLoading = accounts.map(acc => ({ ...acc, isLoading: false }))
+    localStorage.setItem("hooksIdeAccounts", JSON.stringify(accountsNoLoading));
+    if (!state.files[active]?.compiledWatContent) {
+      state.activeWat = 0;
+    } else {
+      state.activeWat = active;
+    }
+  });
+}
+export default state