From d3604986f898ec081d63034e4810a3f64d7c3e68 Mon Sep 17 00:00:00 2001
From: simosathan9 <simosathan03@gmail.com>
Date: Sat, 24 Aug 2024 18:42:38 +0300
Subject: [PATCH] Serialize workspace and save to database

---
 index.html        |  81 ++++++--
 package-lock.json | 481 +++++++++++++++++++++++++++++++++++++++++++++-
 package.json      |   1 +
 server.js         |  26 +++
 4 files changed, 569 insertions(+), 20 deletions(-)

diff --git a/index.html b/index.html
index aaf0288..7b5b221 100644
--- a/index.html
+++ b/index.html
@@ -9,10 +9,7 @@
     <script src="https://unpkg.com/blockly@latest/blocks_compressed.js"></script>
     <script src="https://unpkg.com/blockly@latest/javascript_compressed.js"></script>
     <script src="https://unpkg.com/@blockly/workspace-minimap@latest"></script>
-    <script
-      src="https://unpkg.com/@blockly/plugin-toolbox-search@latest"
-      type="application/javascript"
-    ></script>
+    <script src="https://unpkg.com/@blockly/toolbox-search@latest"></script>
     <script src="https://unpkg.com/@blockly/plugin-scroll-options@latest"></script>
     <script src="https://unpkg.com/@blockly/workspace-backpack@latest"></script>
     <script src="https://unpkg.com/@blockly/plugin-cross-tab-copy-paste@latest"></script>
@@ -105,10 +102,6 @@
                 .addEventListener('click', () => {
                   document.getElementById('logoutForm').submit();
                 });
-              // document.getElementById('helloMessage').style.display = 'flex';
-              // document.getElementById('welcome').innerHTML =
-              //  `Welcome ${user.username} !`;
-              // Use the token as needed in your client-side JavaScript
               console.log('Token:', token);
             } else {
               // User is not authenticated
@@ -216,6 +209,24 @@
         <button id="executeButton" class="icon-button" title="Execute">
           <i class="fas fa-play"></i>
         </button>
+        <form
+          id="saveWorkspaceForm"
+          action="/saveWorkspace"
+          method="POST"
+          style="display: none"
+        >
+          <input type="hidden" name="_method" value="POST" />
+          <input type="hidden" id="workspaceData" name="workspaceData" />
+          <input type="hidden" name="userId" id="userId" />
+        </form>
+        <button
+          id="saveButton"
+          class="icon-button"
+          title="Save"
+          style="display: none"
+        >
+          <i class="fas fa-save"></i>
+        </button>
         <label for="themeDropdown"></label>
         <select id="themeDropdown" class="icon-dropdown">
           <option value="halloween">Classic Theme</option>
@@ -691,12 +702,6 @@
               { kind: 'block', type: 'echo' },
               { kind: 'block', type: 'sleep' }
             ]
-          },
-
-          {
-            kind: 'search',
-            name: 'Search',
-            contents: []
           }
         ]
       };
@@ -941,7 +946,9 @@
               { kind: 'block', type: 'sleep' }
             ]
           },
-
+          {
+            kind: 'sep'
+          },
           {
             kind: 'search',
             name: 'Search',
@@ -990,10 +997,52 @@
 
         plugins: {
           blockDragger: ScrollBlockDragger,
-          metricsManager: ScrollMetricsManager
+          metricsManager: ScrollMetricsManager,
+          toolboxSearch: true
         }
       });
 
+      const state = Blockly.serialization.workspaces.save(workspace);
+
+      /* Save the state when the window is unloaded
+      window.addEventListener('unload', () => {
+        const state = Blockly.serialization.workspaces.save(workspace);
+        localStorage.setItem('blocklyWorkspace', JSON.stringify(state));
+      });
+      */
+      document.addEventListener('DOMContentLoaded', () => {
+        fetch('/auth-token')
+          .then((response) => response.json())
+          .then((data) => {
+            const token = data.authToken;
+            const user = data.user;
+            if (token) {
+              document.getElementById('saveButton').style.display =
+                'inline-block';
+              // Event listener for the save button
+              document
+                .getElementById('saveButton')
+                .addEventListener('click', () => {
+                  event.preventDefault();
+                  // Serialize the workspace state to JSON
+                  const state =
+                    Blockly.serialization.workspaces.save(workspace);
+                  const jsonState = JSON.stringify(state);
+
+                  // Set the value of the hidden input field in the form
+                  document.getElementById('workspaceData').value = jsonState;
+                  document.getElementById('userId').value = user.id;
+
+                  // Submit the form
+                  document.getElementById('saveWorkspaceForm').submit();
+                });
+            }
+          })
+          .catch((error) => {
+            console.error('Error fetching the token:', error);
+          });
+      });
+
       /*
       const savedState = localStorage.getItem('blocklyWorkspace');
       if (savedState) {
diff --git a/package-lock.json b/package-lock.json
index 7070510..25e0ea0 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,6 +9,7 @@
       "version": "1.0.0",
       "license": "ISC",
       "dependencies": {
+        "@blockly/toolbox-search": "^2.0.8",
         "sqlite3": "^5.1.7"
       },
       "devDependencies": {
@@ -29,6 +30,14 @@
         "prettier": "^3.3.3"
       }
     },
+    "node_modules/@blockly/toolbox-search": {
+      "version": "2.0.8",
+      "resolved": "https://registry.npmjs.org/@blockly/toolbox-search/-/toolbox-search-2.0.8.tgz",
+      "integrity": "sha512-6oX1/SWPvDr8ax94YxX+Y2Ysa5rxZavJBVg9JMJiYA0o1LpJWXrY6ZE1CqMdde8Tc2hXFZOZEbQHL/akI+Vtrg==",
+      "peerDependencies": {
+        "blockly": "^11.0.0"
+      }
+    },
     "node_modules/@gar/promisify": {
       "version": "1.1.3",
       "resolved": "https://registry.npmjs.org/@gar/promisify/-/promisify-1.1.3.tgz",
@@ -237,6 +246,12 @@
       "integrity": "sha512-baNZyqaaLhyLVKm/DlvdW051MSgO6b8eVfIezl9E5PqWxFgzLm/wQntEW4zOytVburDEr0JlALEpdOFwvErLsg==",
       "dev": true
     },
+    "node_modules/asynckit": {
+      "version": "0.4.0",
+      "resolved": "https://registry.npmjs.org/asynckit/-/asynckit-0.4.0.tgz",
+      "integrity": "sha512-Oei9OH4tRh0YqU3GxhX79dM/mwVgvbZJaSNaRk+bshkj0S5cfHcgYakreBjrHwatXKbz+IoIdYLxrKim2MjW0Q==",
+      "peer": true
+    },
     "node_modules/balanced-match": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.2.tgz",
@@ -322,6 +337,18 @@
         "node": ">= 6"
       }
     },
+    "node_modules/blockly": {
+      "version": "11.1.1",
+      "resolved": "https://registry.npmjs.org/blockly/-/blockly-11.1.1.tgz",
+      "integrity": "sha512-PmInYM9zH1HcYMffqnfmeu2O3g0intsowy08S0KDu3q8/95TfGo1tcDYpeWNQDkPOEzN1yy3oocsRO4NPDHtKA==",
+      "peer": true,
+      "dependencies": {
+        "jsdom": "23.0.0"
+      },
+      "engines": {
+        "node": ">=18"
+      }
+    },
     "node_modules/body-parser": {
       "version": "1.20.2",
       "resolved": "https://registry.npmjs.org/body-parser/-/body-parser-1.20.2.tgz",
@@ -523,6 +550,18 @@
         "color-support": "bin.js"
       }
     },
+    "node_modules/combined-stream": {
+      "version": "1.0.8",
+      "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.8.tgz",
+      "integrity": "sha512-FQN4MRfuJeHf7cBbBMJFXhKSDq+2kAArBlmRBvcvFE5BB1HZKXtSFASDhdlz9zOYwxh8lDdnvmMOe/+5cdoEdg==",
+      "peer": true,
+      "dependencies": {
+        "delayed-stream": "~1.0.0"
+      },
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
     "node_modules/concat-map": {
       "version": "0.0.1",
       "resolved": "https://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz",
@@ -614,6 +653,65 @@
       "integrity": "sha512-ZQBvi1DcpJ4GDqanjucZ2Hj3wEO5pZDS89BWbkcrvdxksJorwUDDZamX9ldFkp9aw2lmBDLgkObEA4DWNJ9FYQ==",
       "dev": true
     },
+    "node_modules/cssstyle": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/cssstyle/-/cssstyle-3.0.0.tgz",
+      "integrity": "sha512-N4u2ABATi3Qplzf0hWbVCdjenim8F3ojEXpBDF5hBpjzW182MjNGLqfmQ0SkSPeQ+V86ZXgeH8aXj6kayd4jgg==",
+      "peer": true,
+      "dependencies": {
+        "rrweb-cssom": "^0.6.0"
+      },
+      "engines": {
+        "node": ">=14"
+      }
+    },
+    "node_modules/data-urls": {
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/data-urls/-/data-urls-5.0.0.tgz",
+      "integrity": "sha512-ZYP5VBHshaDAiVZxjbRVcFJpc+4xGgT0bK3vzy1HLN8jTO975HEbuYzZJcHoQEY5K1a0z8YayJkyVETa08eNTg==",
+      "peer": true,
+      "dependencies": {
+        "whatwg-mimetype": "^4.0.0",
+        "whatwg-url": "^14.0.0"
+      },
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/data-urls/node_modules/tr46": {
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/tr46/-/tr46-5.0.0.tgz",
+      "integrity": "sha512-tk2G5R2KRwBd+ZN0zaEXpmzdKyOYksXwywulIX95MBODjSzMIuQnQ3m8JxgbhnL1LeVo7lqQKsYa1O3Htl7K5g==",
+      "peer": true,
+      "dependencies": {
+        "punycode": "^2.3.1"
+      },
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/data-urls/node_modules/webidl-conversions": {
+      "version": "7.0.0",
+      "resolved": "https://registry.npmjs.org/webidl-conversions/-/webidl-conversions-7.0.0.tgz",
+      "integrity": "sha512-VwddBukDzu71offAQR975unBIGqfKZpM+8ZX6ySk8nYhVoo5CYaZyzt3YBvYtRtO+aoGlqxPg/B87NGVZ/fu6g==",
+      "peer": true,
+      "engines": {
+        "node": ">=12"
+      }
+    },
+    "node_modules/data-urls/node_modules/whatwg-url": {
+      "version": "14.0.0",
+      "resolved": "https://registry.npmjs.org/whatwg-url/-/whatwg-url-14.0.0.tgz",
+      "integrity": "sha512-1lfMEm2IEr7RIV+f4lUNPOqfFL+pO+Xw3fJSqmjX9AbXcXcYOkCe1P6+9VBZB6n94af16NfZf+sSk0JCBZC9aw==",
+      "peer": true,
+      "dependencies": {
+        "tr46": "^5.0.0",
+        "webidl-conversions": "^7.0.0"
+      },
+      "engines": {
+        "node": ">=18"
+      }
+    },
     "node_modules/debug": {
       "version": "3.1.0",
       "resolved": "https://registry.npmjs.org/debug/-/debug-3.1.0.tgz",
@@ -623,6 +721,12 @@
         "ms": "2.0.0"
       }
     },
+    "node_modules/decimal.js": {
+      "version": "10.4.3",
+      "resolved": "https://registry.npmjs.org/decimal.js/-/decimal.js-10.4.3.tgz",
+      "integrity": "sha512-VBBaLc1MgL5XpzgIP7ny5Z6Nx3UrRkIViUkPUdtl9aya5amy3De1gsUUSB1g3+3sExYNjCAsAznmukyxCb1GRA==",
+      "peer": true
+    },
     "node_modules/decompress-response": {
       "version": "6.0.0",
       "resolved": "https://registry.npmjs.org/decompress-response/-/decompress-response-6.0.0.tgz",
@@ -662,6 +766,15 @@
         "url": "https://github.com/sponsors/ljharb"
       }
     },
+    "node_modules/delayed-stream": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/delayed-stream/-/delayed-stream-1.0.0.tgz",
+      "integrity": "sha512-ZySD7Nf91aLB0RxL4KGrKHBXl7Eds1DAmEdcoVawXnLD7SDhpNgtuII2aAkg7a7QS41jxPSZ17p4VdGnMHk3MQ==",
+      "peer": true,
+      "engines": {
+        "node": ">=0.4.0"
+      }
+    },
     "node_modules/delegates": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/delegates/-/delegates-1.0.0.tgz",
@@ -769,6 +882,18 @@
         "once": "^1.4.0"
       }
     },
+    "node_modules/entities": {
+      "version": "4.5.0",
+      "resolved": "https://registry.npmjs.org/entities/-/entities-4.5.0.tgz",
+      "integrity": "sha512-V0hjH4dGPh9Ao5p0MoRY6BVqtwCjhz6vI5LT8AJ55H+4g9/4vbHx1I54fS0XuclLhDHArPQCiMjDxjaL8fPxhw==",
+      "peer": true,
+      "engines": {
+        "node": ">=0.12"
+      },
+      "funding": {
+        "url": "https://github.com/fb55/entities?sponsor=1"
+      }
+    },
     "node_modules/env-paths": {
       "version": "2.2.1",
       "resolved": "https://registry.npmjs.org/env-paths/-/env-paths-2.2.1.tgz",
@@ -1006,6 +1131,20 @@
       "integrity": "sha512-J+ler7Ta54FwwNcx6wQRDhTIbNeyDcARMkOcguEqnEdtm0jKvN3Li3PDAb2Du3ubJYEWfYL83XMROXdsXAXycw==",
       "dev": true
     },
+    "node_modules/form-data": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/form-data/-/form-data-4.0.0.tgz",
+      "integrity": "sha512-ETEklSGi5t0QMZuiXoA/Q6vcnxcLQP5vdugSpuAyi6SVGi2clPPp+xgEhuMaHC+zGgn31Kd235W35f7Hykkaww==",
+      "peer": true,
+      "dependencies": {
+        "asynckit": "^0.4.0",
+        "combined-stream": "^1.0.8",
+        "mime-types": "^2.1.12"
+      },
+      "engines": {
+        "node": ">= 6"
+      }
+    },
     "node_modules/forwarded": {
       "version": "0.2.0",
       "resolved": "https://registry.npmjs.org/forwarded/-/forwarded-0.2.0.tgz",
@@ -1248,6 +1387,18 @@
         "npm": "1.2.8000 || >= 1.4.16"
       }
     },
+    "node_modules/html-encoding-sniffer": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/html-encoding-sniffer/-/html-encoding-sniffer-4.0.0.tgz",
+      "integrity": "sha512-Y22oTqIU4uuPgEemfz7NDJz6OeKf12Lsu+QC+s3BVpda64lTiMYCyGwg5ki4vFxkMwQdeZDl2adZoqUgdFuTgQ==",
+      "peer": true,
+      "dependencies": {
+        "whatwg-encoding": "^3.1.1"
+      },
+      "engines": {
+        "node": ">=18"
+      }
+    },
     "node_modules/http-cache-semantics": {
       "version": "4.1.1",
       "resolved": "https://registry.npmjs.org/http-cache-semantics/-/http-cache-semantics-4.1.1.tgz",
@@ -1465,6 +1616,12 @@
       "integrity": "sha512-z7CMFGNrENq5iFB9Bqo64Xk6Y9sg+epq1myIcdHaGnbMTYOxvzsEtdYqQUylB7LxfkvgrrjP32T6Ywciio9UIQ==",
       "optional": true
     },
+    "node_modules/is-potential-custom-element-name": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/is-potential-custom-element-name/-/is-potential-custom-element-name-1.0.1.tgz",
+      "integrity": "sha512-bCYeRA2rVibKZd+s2625gGnGF/t7DSqDs4dP7CrLA1m7jKWz6pps0LpYLJN8Q64HtmPKJ1hrN3nzPNKFEKOUiQ==",
+      "peer": true
+    },
     "node_modules/isarray": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
@@ -1501,6 +1658,141 @@
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       "optional": true
     },
+    "node_modules/jsdom": {
+      "version": "23.0.0",
+      "resolved": "https://registry.npmjs.org/jsdom/-/jsdom-23.0.0.tgz",
+      "integrity": "sha512-cbL/UCtohJguhFC7c2/hgW6BeZCNvP7URQGnx9tSJRYKCdnfbfWOrtuLTMfiB2VxKsx5wPHVsh/J0aBy9lIIhQ==",
+      "peer": true,
+      "dependencies": {
+        "cssstyle": "^3.0.0",
+        "data-urls": "^5.0.0",
+        "decimal.js": "^10.4.3",
+        "form-data": "^4.0.0",
+        "html-encoding-sniffer": "^4.0.0",
+        "http-proxy-agent": "^7.0.0",
+        "https-proxy-agent": "^7.0.2",
+        "is-potential-custom-element-name": "^1.0.1",
+        "nwsapi": "^2.2.7",
+        "parse5": "^7.1.2",
+        "rrweb-cssom": "^0.6.0",
+        "saxes": "^6.0.0",
+        "symbol-tree": "^3.2.4",
+        "tough-cookie": "^4.1.3",
+        "w3c-xmlserializer": "^5.0.0",
+        "webidl-conversions": "^7.0.0",
+        "whatwg-encoding": "^3.1.1",
+        "whatwg-mimetype": "^4.0.0",
+        "whatwg-url": "^14.0.0",
+        "ws": "^8.14.2",
+        "xml-name-validator": "^5.0.0"
+      },
+      "engines": {
+        "node": ">=18"
+      },
+      "peerDependencies": {
+        "canvas": "^3.0.0"
+      },
+      "peerDependenciesMeta": {
+        "canvas": {
+          "optional": true
+        }
+      }
+    },
+    "node_modules/jsdom/node_modules/agent-base": {
+      "version": "7.1.1",
+      "resolved": "https://registry.npmjs.org/agent-base/-/agent-base-7.1.1.tgz",
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+      "dependencies": {
+        "debug": "^4.3.4"
+      },
+      "engines": {
+        "node": ">= 14"
+      }
+    },
+    "node_modules/jsdom/node_modules/debug": {
+      "version": "4.3.6",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.6.tgz",
+      "integrity": "sha512-O/09Bd4Z1fBrU4VzkhFqVgpPzaGbw6Sm9FEkBT1A/YBXQFGuuSxa1dN2nxgxS34JmKXqYx8CZAwEVoJFImUXIg==",
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+      "dependencies": {
+        "ms": "2.1.2"
+      },
+      "engines": {
+        "node": ">=6.0"
+      },
+      "peerDependenciesMeta": {
+        "supports-color": {
+          "optional": true
+        }
+      }
+    },
+    "node_modules/jsdom/node_modules/http-proxy-agent": {
+      "version": "7.0.2",
+      "resolved": "https://registry.npmjs.org/http-proxy-agent/-/http-proxy-agent-7.0.2.tgz",
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+      "dependencies": {
+        "agent-base": "^7.1.0",
+        "debug": "^4.3.4"
+      },
+      "engines": {
+        "node": ">= 14"
+      }
+    },
+    "node_modules/jsdom/node_modules/https-proxy-agent": {
+      "version": "7.0.5",
+      "resolved": "https://registry.npmjs.org/https-proxy-agent/-/https-proxy-agent-7.0.5.tgz",
+      "integrity": "sha512-1e4Wqeblerz+tMKPIq2EMGiiWW1dIjZOksyHWSUm1rmuvw/how9hBHZ38lAGj5ID4Ik6EdkOw7NmWPy6LAwalw==",
+      "peer": true,
+      "dependencies": {
+        "agent-base": "^7.0.2",
+        "debug": "4"
+      },
+      "engines": {
+        "node": ">= 14"
+      }
+    },
+    "node_modules/jsdom/node_modules/ms": {
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
+      "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w==",
+      "peer": true
+    },
+    "node_modules/jsdom/node_modules/tr46": {
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/tr46/-/tr46-5.0.0.tgz",
+      "integrity": "sha512-tk2G5R2KRwBd+ZN0zaEXpmzdKyOYksXwywulIX95MBODjSzMIuQnQ3m8JxgbhnL1LeVo7lqQKsYa1O3Htl7K5g==",
+      "peer": true,
+      "dependencies": {
+        "punycode": "^2.3.1"
+      },
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/jsdom/node_modules/webidl-conversions": {
+      "version": "7.0.0",
+      "resolved": "https://registry.npmjs.org/webidl-conversions/-/webidl-conversions-7.0.0.tgz",
+      "integrity": "sha512-VwddBukDzu71offAQR975unBIGqfKZpM+8ZX6ySk8nYhVoo5CYaZyzt3YBvYtRtO+aoGlqxPg/B87NGVZ/fu6g==",
+      "peer": true,
+      "engines": {
+        "node": ">=12"
+      }
+    },
+    "node_modules/jsdom/node_modules/whatwg-url": {
+      "version": "14.0.0",
+      "resolved": "https://registry.npmjs.org/whatwg-url/-/whatwg-url-14.0.0.tgz",
+      "integrity": "sha512-1lfMEm2IEr7RIV+f4lUNPOqfFL+pO+Xw3fJSqmjX9AbXcXcYOkCe1P6+9VBZB6n94af16NfZf+sSk0JCBZC9aw==",
+      "peer": true,
+      "dependencies": {
+        "tr46": "^5.0.0",
+        "webidl-conversions": "^7.0.0"
+      },
+      "engines": {
+        "node": ">=18"
+      }
+    },
     "node_modules/jsonwebtoken": {
       "version": "9.0.2",
       "resolved": "https://registry.npmjs.org/jsonwebtoken/-/jsonwebtoken-9.0.2.tgz",
@@ -1728,7 +2020,6 @@
       "version": "1.52.0",
       "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.52.0.tgz",
       "integrity": "sha512-sPU4uV7dYlvtWJxwwxHD0PuihVNiE7TyAbQ5SWxDCB9mUYvOgroQOwYQQOKPJ8CIbE+1ETVlOoK1UC2nU3gYvg==",
-      "dev": true,
       "engines": {
         "node": ">= 0.6"
       }
@@ -1737,7 +2028,6 @@
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       "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.35.tgz",
       "integrity": "sha512-ZDY+bPm5zTTF+YpCrAU9nK0UgICYPT0QtT1NZWFv4s++TNkcgVaT0g6+4R2uI4MjQjzysHB1zxuWL50hzaeXiw==",
-      "dev": true,
       "dependencies": {
         "mime-db": "1.52.0"
       },
@@ -2148,6 +2438,12 @@
         "set-blocking": "^2.0.0"
       }
     },
+    "node_modules/nwsapi": {
+      "version": "2.2.12",
+      "resolved": "https://registry.npmjs.org/nwsapi/-/nwsapi-2.2.12.tgz",
+      "integrity": "sha512-qXDmcVlZV4XRtKFzddidpfVP4oMSGhga+xdMc25mv8kaLUHtgzCDhUxkrN8exkGdTlLNaXj7CV3GtON7zuGZ+w==",
+      "peer": true
+    },
     "node_modules/object-assign": {
       "version": "4.1.1",
       "resolved": "https://registry.npmjs.org/object-assign/-/object-assign-4.1.1.tgz",
@@ -2213,6 +2509,18 @@
         "url": "https://github.com/sponsors/sindresorhus"
       }
     },
+    "node_modules/parse5": {
+      "version": "7.1.2",
+      "resolved": "https://registry.npmjs.org/parse5/-/parse5-7.1.2.tgz",
+      "integrity": "sha512-Czj1WaSVpaoj0wbhMzLmWD69anp2WH7FXMB9n1Sy8/ZFF9jolSQVMu1Ij5WIyGmcBmhk7EOndpO4mIpihVqAXw==",
+      "peer": true,
+      "dependencies": {
+        "entities": "^4.4.0"
+      },
+      "funding": {
+        "url": "https://github.com/inikulin/parse5?sponsor=1"
+      }
+    },
     "node_modules/parseurl": {
       "version": "1.3.3",
       "resolved": "https://registry.npmjs.org/parseurl/-/parseurl-1.3.3.tgz",
@@ -2360,6 +2668,12 @@
         "node": ">= 0.10"
       }
     },
+    "node_modules/psl": {
+      "version": "1.9.0",
+      "resolved": "https://registry.npmjs.org/psl/-/psl-1.9.0.tgz",
+      "integrity": "sha512-E/ZsdU4HLs/68gYzgGTkMicWTLPdAftJLfJFlLUAAKZGkStNU72sZjT66SnMDVOfOWY/YAoiD7Jxa9iHvngcag==",
+      "peer": true
+    },
     "node_modules/pump": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/pump/-/pump-3.0.0.tgz",
@@ -2369,6 +2683,15 @@
         "once": "^1.3.1"
       }
     },
+    "node_modules/punycode": {
+      "version": "2.3.1",
+      "resolved": "https://registry.npmjs.org/punycode/-/punycode-2.3.1.tgz",
+      "integrity": "sha512-vYt7UD1U9Wg6138shLtLOvdAu+8DsC/ilFtEVHcH+wydcSpNE20AfSOduf6MkRFahL5FY7X1oU7nKVZFtfq8Fg==",
+      "peer": true,
+      "engines": {
+        "node": ">=6"
+      }
+    },
     "node_modules/qs": {
       "version": "6.11.0",
       "resolved": "https://registry.npmjs.org/qs/-/qs-6.11.0.tgz",
@@ -2384,6 +2707,12 @@
         "url": "https://github.com/sponsors/ljharb"
       }
     },
+    "node_modules/querystringify": {
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/querystringify/-/querystringify-2.2.0.tgz",
+      "integrity": "sha512-FIqgj2EUvTa7R50u0rGsyTftzjYmv/a3hO345bZNrqabNqjtgiDMgmo4mkUjd+nzU5oF3dClKqFIPUKybUyqoQ==",
+      "peer": true
+    },
     "node_modules/random-bytes": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/random-bytes/-/random-bytes-1.0.0.tgz",
@@ -2452,6 +2781,12 @@
       "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==",
       "dev": true
     },
+    "node_modules/requires-port": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/requires-port/-/requires-port-1.0.0.tgz",
+      "integrity": "sha512-KigOCHcocU3XODJxsu8i/j8T9tzT4adHiecwORRQ0ZZFcp7ahwXuRU1m+yuO90C5ZUyGeGfocHDI14M3L3yDAQ==",
+      "peer": true
+    },
     "node_modules/retry": {
       "version": "0.12.0",
       "resolved": "https://registry.npmjs.org/retry/-/retry-0.12.0.tgz",
@@ -2477,6 +2812,12 @@
         "url": "https://github.com/sponsors/isaacs"
       }
     },
+    "node_modules/rrweb-cssom": {
+      "version": "0.6.0",
+      "resolved": "https://registry.npmjs.org/rrweb-cssom/-/rrweb-cssom-0.6.0.tgz",
+      "integrity": "sha512-APM0Gt1KoXBz0iIkkdB/kfvGOwC4UuJFeG/c+yV7wSc7q96cG/kJ0HiYCnzivD9SB53cLV1MlHFNfOuPaadYSw==",
+      "peer": true
+    },
     "node_modules/safe-buffer": {
       "version": "5.2.1",
       "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.2.1.tgz",
@@ -2499,8 +2840,19 @@
     "node_modules/safer-buffer": {
       "version": "2.1.2",
       "resolved": "https://registry.npmjs.org/safer-buffer/-/safer-buffer-2.1.2.tgz",
-      "integrity": "sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg==",
-      "devOptional": true
+      "integrity": "sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg=="
+    },
+    "node_modules/saxes": {
+      "version": "6.0.0",
+      "resolved": "https://registry.npmjs.org/saxes/-/saxes-6.0.0.tgz",
+      "integrity": "sha512-xAg7SOnEhrm5zI3puOOKyy1OMcMlIJZYNJY7xLBwSze0UjhPLnWfj2GF2EpT0jmzaJKIWKHLsaSSajf35bcYnA==",
+      "peer": true,
+      "dependencies": {
+        "xmlchars": "^2.2.0"
+      },
+      "engines": {
+        "node": ">=v12.22.7"
+      }
     },
     "node_modules/semver": {
       "version": "7.6.3",
@@ -2874,6 +3226,12 @@
         "node": ">=8"
       }
     },
+    "node_modules/symbol-tree": {
+      "version": "3.2.4",
+      "resolved": "https://registry.npmjs.org/symbol-tree/-/symbol-tree-3.2.4.tgz",
+      "integrity": "sha512-9QNk5KwDF+Bvz+PyObkmSYjI5ksVUYtjW7AU22r2NKcfLJcXp96hkDWU3+XndOsUb+AQ9QhfzfCT2O+CNWT5Tw==",
+      "peer": true
+    },
     "node_modules/tar": {
       "version": "6.2.1",
       "resolved": "https://registry.npmjs.org/tar/-/tar-6.2.1.tgz",
@@ -2943,6 +3301,21 @@
         "node": ">=0.6"
       }
     },
+    "node_modules/tough-cookie": {
+      "version": "4.1.4",
+      "resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-4.1.4.tgz",
+      "integrity": "sha512-Loo5UUvLD9ScZ6jh8beX1T6sO1w2/MpCRpEP7V280GKMVUQ0Jzar2U3UJPsrdbziLEMMhu3Ujnq//rhiFuIeag==",
+      "peer": true,
+      "dependencies": {
+        "psl": "^1.1.33",
+        "punycode": "^2.1.1",
+        "universalify": "^0.2.0",
+        "url-parse": "^1.5.3"
+      },
+      "engines": {
+        "node": ">=6"
+      }
+    },
     "node_modules/tr46": {
       "version": "0.0.3",
       "resolved": "https://registry.npmjs.org/tr46/-/tr46-0.0.3.tgz",
@@ -3016,6 +3389,15 @@
         "imurmurhash": "^0.1.4"
       }
     },
+    "node_modules/universalify": {
+      "version": "0.2.0",
+      "resolved": "https://registry.npmjs.org/universalify/-/universalify-0.2.0.tgz",
+      "integrity": "sha512-CJ1QgKmNg3CwvAv/kOFmtnEN05f0D/cn9QntgNOQlQF9dgvVTHj3t+8JPdjqawCHk7V/KA+fbUqzZ9XWhcqPUg==",
+      "peer": true,
+      "engines": {
+        "node": ">= 4.0.0"
+      }
+    },
     "node_modules/unpipe": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/unpipe/-/unpipe-1.0.0.tgz",
@@ -3025,6 +3407,16 @@
         "node": ">= 0.8"
       }
     },
+    "node_modules/url-parse": {
+      "version": "1.5.10",
+      "resolved": "https://registry.npmjs.org/url-parse/-/url-parse-1.5.10.tgz",
+      "integrity": "sha512-WypcfiRhfeUP9vvF0j6rw0J3hrWrw6iZv3+22h6iRMJ/8z1Tj6XfLP4DsUix5MhMPnXpiHDoKyoZ/bdCkwBCiQ==",
+      "peer": true,
+      "dependencies": {
+        "querystringify": "^2.1.1",
+        "requires-port": "^1.0.0"
+      }
+    },
     "node_modules/util-deprecate": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
@@ -3057,6 +3449,18 @@
         "node": ">= 0.8"
       }
     },
+    "node_modules/w3c-xmlserializer": {
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/w3c-xmlserializer/-/w3c-xmlserializer-5.0.0.tgz",
+      "integrity": "sha512-o8qghlI8NZHU1lLPrpi2+Uq7abh4GGPpYANlalzWxyWteJOCsr/P+oPBA49TOLu5FTZO4d3F9MnWJfiMo4BkmA==",
+      "peer": true,
+      "dependencies": {
+        "xml-name-validator": "^5.0.0"
+      },
+      "engines": {
+        "node": ">=18"
+      }
+    },
     "node_modules/walk": {
       "version": "2.3.15",
       "resolved": "https://registry.npmjs.org/walk/-/walk-2.3.15.tgz",
@@ -3072,6 +3476,39 @@
       "integrity": "sha512-2JAn3z8AR6rjK8Sm8orRC0h/bcl/DqL7tRPdGZ4I1CjdF+EaMLmYxBHyXuKL849eucPFhvBoxMsflfOb8kxaeQ==",
       "dev": true
     },
+    "node_modules/whatwg-encoding": {
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/whatwg-encoding/-/whatwg-encoding-3.1.1.tgz",
+      "integrity": "sha512-6qN4hJdMwfYBtE3YBTTHhoeuUrDBPZmbQaxWAqSALV/MeEnR5z1xd8UKud2RAkFoPkmB+hli1TZSnyi84xz1vQ==",
+      "peer": true,
+      "dependencies": {
+        "iconv-lite": "0.6.3"
+      },
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/whatwg-encoding/node_modules/iconv-lite": {
+      "version": "0.6.3",
+      "resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.6.3.tgz",
+      "integrity": "sha512-4fCk79wshMdzMp2rH06qWrJE4iolqLhCUH+OiuIgU++RB0+94NlDL81atO7GX55uUKueo0txHNtvEyI6D7WdMw==",
+      "peer": true,
+      "dependencies": {
+        "safer-buffer": ">= 2.1.2 < 3.0.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/whatwg-mimetype": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/whatwg-mimetype/-/whatwg-mimetype-4.0.0.tgz",
+      "integrity": "sha512-QaKxh0eNIi2mE9p2vEdzfagOKHCcj1pJ56EEHGQOVxp8r9/iszLUUV7v89x9O1p/T+NlTM5W7jW6+cz4Fq1YVg==",
+      "peer": true,
+      "engines": {
+        "node": ">=18"
+      }
+    },
     "node_modules/whatwg-url": {
       "version": "5.0.0",
       "resolved": "https://registry.npmjs.org/whatwg-url/-/whatwg-url-5.0.0.tgz",
@@ -3117,6 +3554,42 @@
       "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
       "integrity": "sha512-l4Sp/DRseor9wL6EvV2+TuQn63dMkPjZ/sp9XkghTEbV9KlPS1xUsZ3u7/IQO4wxtcFB4bgpQPRcR3QCvezPcQ=="
     },
+    "node_modules/ws": {
+      "version": "8.18.0",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-8.18.0.tgz",
+      "integrity": "sha512-8VbfWfHLbbwu3+N6OKsOMpBdT4kXPDDB9cJk2bJ6mh9ucxdlnNvH1e+roYkKmN9Nxw2yjz7VzeO9oOz2zJ04Pw==",
+      "peer": true,
+      "engines": {
+        "node": ">=10.0.0"
+      },
+      "peerDependencies": {
+        "bufferutil": "^4.0.1",
+        "utf-8-validate": ">=5.0.2"
+      },
+      "peerDependenciesMeta": {
+        "bufferutil": {
+          "optional": true
+        },
+        "utf-8-validate": {
+          "optional": true
+        }
+      }
+    },
+    "node_modules/xml-name-validator": {
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/xml-name-validator/-/xml-name-validator-5.0.0.tgz",
+      "integrity": "sha512-EvGK8EJ3DhaHfbRlETOWAS5pO9MZITeauHKJyb8wyajUfQUenkIg2MvLDTZ4T/TgIcm3HU0TFBgWWboAZ30UHg==",
+      "peer": true,
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/xmlchars": {
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/xmlchars/-/xmlchars-2.2.0.tgz",
+      "integrity": "sha512-JZnDKK8B0RCDw84FNdDAIpZK+JuJw+s7Lz8nksI7SIuU3UXJJslUthsi+uWBUYOwPFwW7W7PRLRfUKpxjtjFCw==",
+      "peer": true
+    },
     "node_modules/yallist": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/yallist/-/yallist-4.0.0.tgz",
diff --git a/package.json b/package.json
index ddae6fa..0ff6f32 100644
--- a/package.json
+++ b/package.json
@@ -31,6 +31,7 @@
   },
   "license": "ISC",
   "dependencies": {
+    "@blockly/toolbox-search": "^2.0.8",
     "sqlite3": "^5.1.7"
   }
 }
diff --git a/server.js b/server.js
index 9882598..cebddcc 100644
--- a/server.js
+++ b/server.js
@@ -337,6 +337,32 @@ app.get('/logout', function (req, res, next) {
   }
 });
 
+app.post('/saveWorkspace', (req, res) => {
+  // Retrieve the workspace data and user ID from the request body
+  const { workspaceData, userId } = req.body;
+
+  if (!workspaceData || !userId) {
+    return res
+      .status(400)
+      .json({ error: 'Missing workspace data or user ID.' });
+  }
+
+  // Insert the workspace data and user ID into the database
+  const query = `INSERT INTO workspaces (workspaceData, userId) VALUES (?, ?)`;
+
+  db.run(query, [workspaceData, userId], function (err) {
+    if (err) {
+      console.error('Error inserting workspace data:', err.message);
+      return res.status(500).json({ error: 'Failed to save workspace data.' });
+    }
+
+    res.status(200).json({
+      message: 'Workspace data saved successfully.',
+      workspaceId: this.lastID // Return the ID of the inserted workspace
+    });
+  });
+});
+
 function checkAuthenticated(req, res, next) {
   if (req.isAuthenticated()) {
     return next();