Updates

package-shared/functions/api/users/api-create-user.ts

@@ -6,7 +6,7 @@ import updateUsersTableSchema from "../../backend/updateUsersTableSchema";
 import dbHandler from "../../backend/dbHandler";
 import hashPassword from "../../dsql/hashPassword";
 import validateEmail from "../../email/fns/validate-email";
-import { DSQL_DATASQUIREL_USERS } from "@/package-shared/types/dsql";
+import { DSQL_DATASQUIREL_USERS } from "../../../types/dsql";
 
 /**
  * # API Create User

package-shared/functions/backend/backups/su/add-backup/index.ts

@@ -0,0 +1,78 @@
+import _ from "lodash";
+import path from "path";
+import writeBacupFiles from "./write-backup-files";
+import { APIResponseObject } from "../../../../../types";
+import grabDirNames from "../../../../../utils/backend/names/grab-dir-names";
+import {
+    DSQL_DATASQUIREL_BACKUPS,
+    DsqlTables,
+} from "../../../../../types/dsql";
+import addDbEntry from "../../../db/addDbEntry";
+import numberfy from "../../../../../utils/numberfy";
+import dbGrabUserResource from "../../../../web-app/db/grab-user-resource";
+
+type Params = {
+    targetUserId?: string | number;
+};
+
+export default async function suAddBackup({
+    targetUserId,
+}: Params): Promise<APIResponseObject> {
+    try {
+        const { mainBackupDir, userBackupDir } = grabDirNames({
+            userId: targetUserId,
+        });
+
+        if (targetUserId && !userBackupDir) {
+            return {
+                success: false,
+                msg: `Error grabbing user backup directory`,
+            };
+        }
+
+        const newBackup: DSQL_DATASQUIREL_BACKUPS = {
+            user_id: targetUserId ? numberfy(targetUserId) : undefined,
+        };
+
+        const newBackupEntry = await addDbEntry<
+            DSQL_DATASQUIREL_BACKUPS,
+            (typeof DsqlTables)[number]
+        >({
+            tableName: "backups",
+            data: newBackup,
+        });
+
+        if (!newBackupEntry?.payload?.insertId) {
+            return {
+                success: false,
+                msg: `Couldn't create new backup entry`,
+            };
+        }
+
+        const { single: newlyAddedBackup } =
+            await dbGrabUserResource<DSQL_DATASQUIREL_BACKUPS>({
+                tableName: "backups",
+                targetID: newBackupEntry.payload?.insertId,
+                isSuperUser: true,
+            });
+
+        if (!newlyAddedBackup?.id) {
+            return {
+                success: false,
+                msg: `Couldn't fetch newly added backup`,
+            };
+        }
+
+        const writeBackup = await writeBacupFiles({
+            backup: newlyAddedBackup,
+        });
+
+        return writeBackup;
+    } catch (error: any) {
+        return {
+            success: false,
+            msg: `Backup add failed`,
+            error: error.message,
+        };
+    }
+}

package-shared/functions/backend/backups/su/add-backup/restore-backup.ts

@@ -0,0 +1,114 @@
+import fs from "fs";
+import path from "path";
+import grabDirNames from "../../../../../utils/backend/names/grab-dir-names";
+import { APIResponseObject, UserType } from "../../../../../types";
+import { DSQL_DATASQUIREL_BACKUPS } from "../../../../../types/dsql";
+import importMariadbDatabase from "../../../../../utils/backend/import-mariadb-database";
+
+type Params = {
+    user: UserType;
+    backup: DSQL_DATASQUIREL_BACKUPS;
+};
+
+export default async function suRestoreBackup({
+    user,
+    backup,
+}: Params): Promise<APIResponseObject> {
+    try {
+        const {
+            mainBackupDir,
+            userBackupDir,
+            sqlBackupDirName,
+            schemasBackupDirName,
+            targetUserPrivateDir,
+            oldSchemasDir,
+        } = grabDirNames({
+            userId: backup.user_id,
+        });
+
+        if (backup.user_id && !userBackupDir) {
+            return {
+                success: false,
+                msg: `Error grabbing user backup directory`,
+            };
+        }
+
+        if (!backup.uuid) {
+            return {
+                success: false,
+                msg: `No UUID found for backup`,
+            };
+        }
+
+        const existingBackupDir = path.join(
+            backup.user_id && userBackupDir ? userBackupDir : mainBackupDir,
+            backup.uuid
+        );
+
+        const userDatabases = fs.readdirSync(
+            path.join(existingBackupDir, sqlBackupDirName)
+        );
+
+        const databasesToRestore = userDatabases?.map(
+            (db) => db.split(".")[0]
+        ) || [process.env.DSQL_DB_NAME || "datasquirel"];
+
+        for (let i = 0; i < databasesToRestore.length; i++) {
+            const dbToBackup = databasesToRestore[i];
+            if (!dbToBackup) continue;
+
+            const dbFileName = `${dbToBackup}.sql`;
+            const dbFilePath = path.join(
+                existingBackupDir,
+                sqlBackupDirName,
+                dbFileName
+            );
+
+            importMariadbDatabase({
+                dbFullName: dbToBackup,
+                targetFilePath: dbFilePath,
+            });
+        }
+
+        const userSchemaDirFiles = targetUserPrivateDir
+            ? fs
+                  .readdirSync(targetUserPrivateDir)
+                  .filter((dirName) => dirName.match(/^\d+\.json$/))
+            : undefined;
+        const appSchemaDirFiles = fs
+            .readdirSync(oldSchemasDir)
+            .filter((dirName) => dirName.match(/^\d+\.json$/));
+
+        const schemaFilesToWrite =
+            backup.user_id && userSchemaDirFiles
+                ? userSchemaDirFiles
+                : appSchemaDirFiles;
+
+        for (let i = 0; i < schemaFilesToWrite.length; i++) {
+            const schemaFileName = schemaFilesToWrite[i];
+
+            const originSchemaFilePath = path.join(
+                existingBackupDir,
+                schemasBackupDirName,
+                schemaFileName
+            );
+
+            const destinationSchemaFilePath = path.join(
+                backup.user_id && targetUserPrivateDir
+                    ? targetUserPrivateDir
+                    : oldSchemasDir,
+                schemaFileName
+            );
+
+            fs.copyFileSync(originSchemaFilePath, destinationSchemaFilePath);
+        }
+
+        return { success: true };
+    } catch (error: any) {
+        return {
+            success: false,
+            msg: `Failed to write backup files`,
+            error: error.message,
+        };
+    }
+}

package-shared/functions/backend/backups/su/add-backup/write-backup-files.ts

@@ -0,0 +1,124 @@
+import fs from "fs";
+import path from "path";
+import { DSQL_DATASQUIREL_BACKUPS } from "../../../../../types/dsql";
+import { APIResponseObject } from "../../../../../types";
+import grabDirNames from "../../../../../utils/backend/names/grab-dir-names";
+import { AppNames } from "../../../../../dict/app-names";
+import dbHandler from "../../../dbHandler";
+import exportMariadbDatabase from "../../../../../utils/backend/export-mariadb-database";
+
+type Params = {
+    backup: DSQL_DATASQUIREL_BACKUPS;
+};
+
+export default async function writeBackupFiles({
+    backup,
+}: Params): Promise<APIResponseObject> {
+    try {
+        const {
+            mainBackupDir,
+            userBackupDir,
+            sqlBackupDirName,
+            schemasBackupDirName,
+            targetUserPrivateDir,
+            oldSchemasDir,
+        } = grabDirNames({
+            userId: backup.user_id,
+        });
+
+        if (backup.user_id && !userBackupDir) {
+            return {
+                success: false,
+                msg: `Error grabbing user backup directory`,
+            };
+        }
+
+        if (!backup.uuid) {
+            return {
+                success: false,
+                msg: `No UUID found for backup`,
+            };
+        }
+
+        const newBackupDir = path.join(
+            backup.user_id && userBackupDir ? userBackupDir : mainBackupDir,
+            backup.uuid
+        );
+
+        fs.mkdirSync(newBackupDir, { recursive: true });
+        fs.mkdirSync(path.join(newBackupDir, sqlBackupDirName), {
+            recursive: true,
+        });
+        fs.mkdirSync(path.join(newBackupDir, schemasBackupDirName), {
+            recursive: true,
+        });
+
+        const userDatabases = backup.user_id
+            ? ((await dbHandler({
+                  query: `SHOW DATABASES LIKE '${AppNames["DsqlDbPrefix"]}${backup.user_id}_%'`,
+              })) as { [k: string]: string }[])
+            : undefined;
+
+        const databasesToBackup = userDatabases?.map(
+            (db) => Object.values(db)[0]
+        ) || [process.env.DSQL_DB_NAME || "datasquirel"];
+
+        for (let i = 0; i < databasesToBackup.length; i++) {
+            const dbToBackup = databasesToBackup[i];
+            if (!dbToBackup) continue;
+
+            const dbFileName = `${dbToBackup}.sql`;
+            const dbFilePath = path.join(
+                newBackupDir,
+                sqlBackupDirName,
+                dbFileName
+            );
+
+            exportMariadbDatabase({
+                dbFullName: dbToBackup,
+                targetFilePath: dbFilePath,
+            });
+        }
+
+        const userSchemaDirFiles = targetUserPrivateDir
+            ? fs
+                  .readdirSync(targetUserPrivateDir)
+                  .filter((dirName) => dirName.match(/^\d+\.json$/))
+            : undefined;
+        const appSchemaDirFiles = fs
+            .readdirSync(oldSchemasDir)
+            .filter((dirName) => dirName.match(/^\d+\.json$/));
+
+        const schemaFilesToWrite =
+            backup.user_id && userSchemaDirFiles
+                ? userSchemaDirFiles
+                : appSchemaDirFiles;
+
+        for (let i = 0; i < schemaFilesToWrite.length; i++) {
+            const schemaFileName = schemaFilesToWrite[i];
+
+            const originSchemaFilePath = path.join(
+                backup.user_id && targetUserPrivateDir
+                    ? targetUserPrivateDir
+                    : oldSchemasDir,
+                schemaFileName
+            );
+
+            const destinationSchemaFilePath = path.join(
+                newBackupDir,
+                schemasBackupDirName,
+                schemaFileName
+            );
+
+            fs.copyFileSync(originSchemaFilePath, destinationSchemaFilePath);
+        }
+
+        return { success: true };
+    } catch (error: any) {
+        return {
+            success: false,
+            msg: `Failed to write backup files`,
+            error: error.message,
+        };
+    }
+}

package-shared/functions/backend/backups/su/delete-backup.ts

@@ -0,0 +1,60 @@
+import fs from "fs";
+import path from "path";
+import _ from "lodash";
+import { DSQL_DATASQUIREL_BACKUPS, DsqlTables } from "../../../../types/dsql";
+import { APIResponseObject } from "../../../../types";
+import grabDirNames from "../../../../utils/backend/names/grab-dir-names";
+import deleteDbEntry from "../../db/deleteDbEntry";
+import numberfy from "../../../../utils/numberfy";
+
+type Params = {
+    backup: DSQL_DATASQUIREL_BACKUPS;
+};
+
+export default async function deleteBackup({
+    backup,
+}: Params): Promise<APIResponseObject> {
+    try {
+        const { mainBackupDir, userBackupDir } = grabDirNames({
+            userId: backup.user_id,
+        });
+
+        if (backup.user_id && !userBackupDir) {
+            return {
+                success: false,
+                msg: `Error grabbing user backup directory`,
+            };
+        }
+
+        if (!backup.uuid) {
+            return {
+                success: false,
+                msg: `No UUID found for backup`,
+            };
+        }
+
+        const newBackupDir = path.join(
+            backup.user_id && userBackupDir ? userBackupDir : mainBackupDir,
+            backup.uuid
+        );
+
+        fs.rmSync(newBackupDir, { recursive: true, force: true });
+
+        await deleteDbEntry<
+            DSQL_DATASQUIREL_BACKUPS,
+            (typeof DsqlTables)[number]
+        >({
+            identifierColumnName: "id",
+            identifierValue: numberfy(backup.id),
+            tableName: "backups",
+        });
+
+        return { success: true };
+    } catch (error: any) {
+        return {
+            success: false,
+            msg: `Failed to write backup files`,
+            error: error.message,
+        };
+    }
+}

package-shared/functions/backend/handle-backup.ts

@@ -1,8 +1,8 @@
-import dbGrabUserResource from "@/src/functions/db/grab-user-resource";
-import { DSQL_DATASQUIREL_BACKUPS } from "@/package-shared/types/dsql";
-import suAddBackup from "@/src/functions/api/su/add-backup";
-import grabConfig from "@/package-shared/utils/backend/config/grab-config";
-import deleteBackup from "@/src/functions/api/su/add-backup/delete-backup";
+import { DSQL_DATASQUIREL_BACKUPS } from "../../types/dsql";
+import grabConfig from "../../utils/backend/config/grab-config";
+import dbGrabUserResource from "../web-app/db/grab-user-resource";
+import suAddBackup from "./backups/su/add-backup";
+import deleteBackup from "./backups/su/delete-backup";
 
 type HandleBackupParams = {
     appBackup?: boolean;