diff --git a/.eslintrc.json b/.eslintrc.json
index 7eaf240..e5f07eb 100644
--- a/.eslintrc.json
+++ b/.eslintrc.json
@@ -1,7 +1,6 @@
 {
     "env": {
-        "browser": true,
-        "es2021": true
+        "browser": true
     },
     "extends": [
         "standard"
@@ -15,5 +14,17 @@
         "@typescript-eslint"
     ],
     "rules": {
-    }
+        "new-parens": 1,
+        "no-bitwise": 1,
+        "brace-style": "warn",
+        "no-namespace": 0,
+        "indent": ["warn", 4],
+        "no-internal-module": 0,
+        "max-classes-per-file": 0,
+        "no-var-requires": 0,
+        "array-type": 0,
+        "semi": 1,
+        "semi-style": ["error", "last"]
+      }
+    
 }
diff --git a/gulpfile.js b/gulpfile.js
index 8072147..b9147d4 100644
--- a/gulpfile.js
+++ b/gulpfile.js
@@ -1,81 +1,83 @@
-const {src, dest, watch, series, task} = require('gulp');
-const ts = require('gulp-typescript');
-const del = require('delete');
-const eslint = require('gulp-eslint');
-const nodemon = require('gulp-nodemon');
+const { src, dest, watch, series, task } = require('gulp')
+const ts = require('gulp-typescript')
+const del = require('delete')
+const eslint = require('gulp-eslint')
+const nodemon = require('gulp-nodemon')
 /**
  * Clears the dist folder by deleting all files inside.
  * @param cb
  */
-function clearDist(cb) {
-    del('dist/*', cb);
+function clearDist (cb) {
+    del('dist/*', cb)
 }
 
 /**
  * Typescript compilation task.
  * @returns {*}
  */
-function compileTypescript() {
-    let tsProject = ts.createProject('tsconfig.json');
-    let tsResult = tsProject.src().pipe(tsProject());
+function compileTypescript () {
+    const tsProject = ts.createProject('tsconfig.json')
+    const tsResult = tsProject.src().pipe(tsProject())
     return tsResult
-    //.pipe(minify())
-        .pipe(dest('dist'));
+    // .pipe(minify())
+        .pipe(dest('dist'))
 }
 
 /**
  * Task for moving all remaining file from source to dist that don't need procession.
  * @returns {*}
  */
-function moveRemaining() {
+function moveRemaining () {
     return src(['src/**/*', '!src/**/*.ts'])
-        .pipe(dest('dist'));
+        .pipe(dest('dist'))
 }
 
-function runEslint() {
-    return src(['scripts/*.js'])
+function runEslint () {
+    return src(['src/**/*.ts'])
         // eslint() attaches the lint output to the "eslint" property
         // of the file object so it can be used by other modules.
-        .pipe(eslint())
+        .pipe(eslint({ fix: true }))
         // eslint.format() outputs the lint results to the console.
         // Alternatively use eslint.formatEach() (see Docs).
         .pipe(eslint.format())
         // To have the process exit with an error code (1) on
         // lint error, return the stream and pipe to failAfterError last.
-        .pipe(eslint.failAfterError());
+        .pipe(eslint.failAfterError())
 }
 task('eslint', () => {
-    return src(['scripts/*.js'])
+    return src(['src/**/*.ts'])
     // eslint() attaches the lint output to the "eslint" property
     // of the file object so it can be used by other modules.
-    .pipe(eslint())
+        .pipe(eslint({ fix: true }))
     // eslint.format() outputs the lint results to the console.
     // Alternatively use eslint.formatEach() (see Docs).
-    .pipe(eslint.format())
+        .pipe(eslint.format())
     // To have the process exit with an error code (1) on
     // lint error, return the stream and pipe to failAfterError last.
-    .pipe(eslint.failAfterError());
-});
+        .pipe(eslint.failAfterError())
+})
 
-task('default', series(clearDist, compileTypescript, moveRemaining));
+task('default', series(clearDist, compileTypescript, moveRemaining))
 
 task('watch', () => {
-    watch('**/*.ts', runEslint);
-    watch('**/*.ts', compileTypescript);
-    watch(['src/**/*', '!src/**/*.ts'], moveRemaining());
+    runEslint()
+    compileTypescript()
+    watch('**/*.ts', runEslint)
+    watch('**/*.ts', compileTypescript)
+    // watch(['src/**/*', '!src/**/*.ts'], moveRemaining());
     nodemon({
         script: 'dist/index.js',
         watch: ['dist/**/*.js'],
         ext: 'js'
-  });
-});
+    })
+})
 
 task('watchnolint', () => {
-    watch('**/*.ts', compileTypescript);
-    watch(['src/**/*', '!src/**/*.ts'], moveRemaining());
+    watch('**/*.ts', compileTypescript)
+    // watch(['src/**/*', '!src/**/*.ts'], moveRemaining());
     nodemon({
         script: 'dist/index.js',
         watch: ['dist/**/*.js'],
         ext: 'js'
-  });
-});
\ No newline at end of file
+    })
+})
diff --git a/ormconfig.json b/ormconfig.json
new file mode 100644
index 0000000..1fa2192
--- /dev/null
+++ b/ormconfig.json
@@ -0,0 +1,12 @@
+{
+    "type": "postgres",
+    "host": "localhost",
+    "port": 5432,
+    "username": "apollo",
+    "database": "apollo_test",
+    "synchronize": true,
+    "logging": false,
+    "entities": [
+       "dist/model/**/*.js"
+    ]
+ }
\ No newline at end of file
diff --git a/package-lock.json b/package-lock.json
index bd86b22..cc30dd9 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -260,6 +260,11 @@
         "@types/node": "*"
       }
     },
+    "@types/bluebird": {
+      "version": "3.5.32",
+      "resolved": "https://registry.npmjs.org/@types/bluebird/-/bluebird-3.5.32.tgz",
+      "integrity": "sha512-dIOxFfI0C+jz89g6lQ+TqhGgPQ0MxSnh/E4xuC0blhFtyW269+mPG5QeLgbdwst/LvdP8o1y0o/Gz5EHXLec/g=="
+    },
     "@types/body-parser": {
       "version": "1.19.0",
       "resolved": "https://registry.npmjs.org/@types/body-parser/-/body-parser-1.19.0.tgz",
@@ -272,8 +277,7 @@
     "@types/color-name": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/@types/color-name/-/color-name-1.1.1.tgz",
-      "integrity": "sha512-rr+OQyAjxze7GgWrSaJwydHStIhHq2lvY3BOC2Mj7KnzI7XK0Uw1TOOdI9lDoajEbSWLiYgoo4f1R51erQfhPQ==",
-      "dev": true
+      "integrity": "sha512-rr+OQyAjxze7GgWrSaJwydHStIhHq2lvY3BOC2Mj7KnzI7XK0Uw1TOOdI9lDoajEbSWLiYgoo4f1R51erQfhPQ=="
     },
     "@types/connect": {
       "version": "3.4.33",
@@ -408,9 +412,9 @@
       "integrity": "sha512-Jus9s4CDbqwocc5pOAnh8ShfrnMcPHuJYzVcSUU7lrh8Ni5HuIqX3oilL86p3dlTrk0LzHRCgA/GQ7uNCw6l2Q=="
     },
     "@types/node": {
-      "version": "14.6.4",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-14.6.4.tgz",
-      "integrity": "sha512-Wk7nG1JSaMfMpoMJDKUsWYugliB2Vy55pdjLpmLixeyMi7HizW2I/9QoxsPCkXl3dO+ZOVqPumKaDUv5zJu2uQ=="
+      "version": "14.10.0",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-14.10.0.tgz",
+      "integrity": "sha512-SOIyrdADB4cq6eY1F+9iU48iIomFAPltu11LCvA9PKcyEwHadjCFzNVPotAR+oEJA0bCP4Xvvgy+vwu1ZjVh8g=="
     },
     "@types/node-fetch": {
       "version": "2.5.7",
@@ -440,6 +444,11 @@
         "@types/mime": "*"
       }
     },
+    "@types/validator": {
+      "version": "13.1.0",
+      "resolved": "https://registry.npmjs.org/@types/validator/-/validator-13.1.0.tgz",
+      "integrity": "sha512-gHUHI6pJaANIO2r6WcbT7+WMgbL9GZooR4tWpuBOETpDIqFNxwaJluE+6rj6VGYe8k6OkfhbHz2Fkm8kl06Igw=="
+    },
     "@types/ws": {
       "version": "7.2.6",
       "resolved": "https://registry.npmjs.org/@types/ws/-/ws-7.2.6.tgz",
@@ -740,14 +749,12 @@
     "ansi-regex": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz",
-      "integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8=",
-      "dev": true
+      "integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8="
     },
     "ansi-styles": {
       "version": "4.2.1",
       "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-4.2.1.tgz",
       "integrity": "sha512-9VGjrMsG1vePxcSweQsN20KY/c4zN0h9fLjqAbwbPfahM3t+NL+M9HC8xeXG2I8pX5NoamTGNuomEUFI7fcUjA==",
-      "dev": true,
       "requires": {
         "@types/color-name": "^1.1.1",
         "color-convert": "^2.0.1"
@@ -759,6 +766,11 @@
       "integrity": "sha1-qCJQ3bABXponyoLoLqYDu/pF768=",
       "dev": true
     },
+    "any-promise": {
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/any-promise/-/any-promise-1.3.0.tgz",
+      "integrity": "sha1-q8av7tzqUugJzcA3au0845Y10X8="
+    },
     "anymatch": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/anymatch/-/anymatch-2.0.0.tgz",
@@ -990,6 +1002,11 @@
         "tslib": "^1.10.0"
       }
     },
+    "app-root-path": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/app-root-path/-/app-root-path-3.0.0.tgz",
+      "integrity": "sha512-qMcx+Gy2UZynHjOHOIXPNvpf+9cjvk3cWrBBK7zg4gH9+clobJRb9NGzcT7mQTcV/6Gm/1WelUtqxVXnNlrwcw=="
+    },
     "append-buffer": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/append-buffer/-/append-buffer-1.0.2.tgz",
@@ -1009,7 +1026,6 @@
       "version": "1.0.10",
       "resolved": "https://registry.npmjs.org/argparse/-/argparse-1.0.10.tgz",
       "integrity": "sha512-o5Roy6tNG4SL/FOkCAN6RzjiakZS25RLYFrcMttJqbdd8BWrnA+fGz57iN5Pb06pvBGvl5gQ0B48dJlslXvoTg==",
-      "dev": true,
       "requires": {
         "sprintf-js": "~1.0.2"
       }
@@ -1248,8 +1264,7 @@
     "balanced-match": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.0.tgz",
-      "integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c=",
-      "dev": true
+      "integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c="
     },
     "base": {
       "version": "0.11.2",
@@ -1306,6 +1321,11 @@
         }
       }
     },
+    "base64-js": {
+      "version": "1.3.1",
+      "resolved": "https://registry.npmjs.org/base64-js/-/base64-js-1.3.1.tgz",
+      "integrity": "sha512-mLQ4i2QO1ytvGWFWmcngKO//JXAQueZvwEKtjgQFM4jIK0kU+ytMfplL8j+n5mspOfjHwoAg+9yhb7BwAHm36g=="
+    },
     "binary-extensions": {
       "version": "1.13.1",
       "resolved": "https://registry.npmjs.org/binary-extensions/-/binary-extensions-1.13.1.tgz",
@@ -1429,7 +1449,6 @@
       "version": "1.1.11",
       "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.11.tgz",
       "integrity": "sha512-iCuPHDFgrHX7H2vEI/5xpz07zSHB00TpugqhmYtVmMO6518mCuRMoOYFldEBl0g187ufozdaHgWKcYFb61qGiA==",
-      "dev": true,
       "requires": {
         "balanced-match": "^1.0.0",
         "concat-map": "0.0.1"
@@ -1464,6 +1483,15 @@
         }
       }
     },
+    "buffer": {
+      "version": "5.6.0",
+      "resolved": "https://registry.npmjs.org/buffer/-/buffer-5.6.0.tgz",
+      "integrity": "sha512-/gDYp/UtU0eA1ys8bOs9J6a+E/KWIY+DZ+Q2WESNUA0jFRsJOc0SNUO6xJ5SGA1xueg3NL65W6s+NY5l9cunuw==",
+      "requires": {
+        "base64-js": "^1.0.2",
+        "ieee754": "^1.1.4"
+      }
+    },
     "buffer-equal": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/buffer-equal/-/buffer-equal-1.0.0.tgz",
@@ -1476,6 +1504,11 @@
       "integrity": "sha512-MQcXEUbCKtEo7bhqEs6560Hyd4XaovZlO/k9V3hjVUF/zwW7KBVdSK4gIt/bzwS9MbR5qob+F5jusZsb0YQK2A==",
       "dev": true
     },
+    "buffer-writer": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/buffer-writer/-/buffer-writer-2.0.0.tgz",
+      "integrity": "sha512-a7ZpuTZU1TRtnwyCNW3I5dc0wWNC3VR9S++Ewyk2HHZdrO3CQJqSpd+95Us590V6AL7JqUAH2IwZ/398PmNFgw=="
+    },
     "busboy": {
       "version": "0.3.1",
       "resolved": "https://registry.npmjs.org/busboy/-/busboy-0.3.1.tgz",
@@ -1564,7 +1597,6 @@
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/chalk/-/chalk-3.0.0.tgz",
       "integrity": "sha512-4D3B6Wf41KOYRFdszmDqMCGq5VV/uMAB273JILmO+3jAlh8X4qDtdtgCR3fxtbLEMzSx22QdhnDcJvu2u1fVwg==",
-      "dev": true,
       "requires": {
         "ansi-styles": "^4.1.0",
         "supports-color": "^7.1.0"
@@ -1573,14 +1605,12 @@
         "has-flag": {
           "version": "4.0.0",
           "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-4.0.0.tgz",
-          "integrity": "sha512-EykJT/Q1KjTWctppgIAgfSO0tKVuZUjhgMr17kqTumMl6Afv3EISleU7qZUzoXDFTAHTDC4NOoG/ZxU3EvlMPQ==",
-          "dev": true
+          "integrity": "sha512-EykJT/Q1KjTWctppgIAgfSO0tKVuZUjhgMr17kqTumMl6Afv3EISleU7qZUzoXDFTAHTDC4NOoG/ZxU3EvlMPQ=="
         },
         "supports-color": {
           "version": "7.2.0",
           "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-7.2.0.tgz",
           "integrity": "sha512-qpCAvRl9stuOHveKsn7HncJRvv501qIacKzQlO/+Lwxc9+0q2wLyv4Dfvt80/DPn2pqOBsJdDiogXGR9+OvwRw==",
-          "dev": true,
           "requires": {
             "has-flag": "^4.0.0"
           }
@@ -1657,6 +1687,169 @@
         "restore-cursor": "^3.1.0"
       }
     },
+    "cli-highlight": {
+      "version": "2.1.4",
+      "resolved": "https://registry.npmjs.org/cli-highlight/-/cli-highlight-2.1.4.tgz",
+      "integrity": "sha512-s7Zofobm20qriqDoU9sXptQx0t2R9PEgac92mENNm7xaEe1hn71IIMsXMK+6encA6WRCWWxIGQbipr3q998tlQ==",
+      "requires": {
+        "chalk": "^3.0.0",
+        "highlight.js": "^9.6.0",
+        "mz": "^2.4.0",
+        "parse5": "^5.1.1",
+        "parse5-htmlparser2-tree-adapter": "^5.1.1",
+        "yargs": "^15.0.0"
+      },
+      "dependencies": {
+        "ansi-regex": {
+          "version": "5.0.0",
+          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-5.0.0.tgz",
+          "integrity": "sha512-bY6fj56OUQ0hU1KjFNDQuJFezqKdrAyFdIevADiqrWHwSlbmBNMHp5ak2f40Pm8JTFyM2mqxkG6ngkHO11f/lg=="
+        },
+        "camelcase": {
+          "version": "5.3.1",
+          "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-5.3.1.tgz",
+          "integrity": "sha512-L28STB170nwWS63UjtlEOE3dldQApaJXZkOI1uMFfzf3rRuPegHaHesyee+YxQ+W6SvRDQV6UrdOdRiR153wJg=="
+        },
+        "cliui": {
+          "version": "6.0.0",
+          "resolved": "https://registry.npmjs.org/cliui/-/cliui-6.0.0.tgz",
+          "integrity": "sha512-t6wbgtoCXvAzst7QgXxJYqPt0usEfbgQdftEPbLL/cvv6HPE5VgvqCuAIDR0NgU52ds6rFwqrgakNLrHEjCbrQ==",
+          "requires": {
+            "string-width": "^4.2.0",
+            "strip-ansi": "^6.0.0",
+            "wrap-ansi": "^6.2.0"
+          }
+        },
+        "emoji-regex": {
+          "version": "8.0.0",
+          "resolved": "https://registry.npmjs.org/emoji-regex/-/emoji-regex-8.0.0.tgz",
+          "integrity": "sha512-MSjYzcWNOA0ewAHpz0MxpYFvwg6yjy1NG3xteoqz644VCo/RPgnr1/GGt+ic3iJTzQ8Eu3TdM14SawnVUmGE6A=="
+        },
+        "find-up": {
+          "version": "4.1.0",
+          "resolved": "https://registry.npmjs.org/find-up/-/find-up-4.1.0.tgz",
+          "integrity": "sha512-PpOwAdQ/YlXQ2vj8a3h8IipDuYRi3wceVQQGYWxNINccq40Anw7BlsEXCMbt1Zt+OLA6Fq9suIpIWD0OsnISlw==",
+          "requires": {
+            "locate-path": "^5.0.0",
+            "path-exists": "^4.0.0"
+          }
+        },
+        "get-caller-file": {
+          "version": "2.0.5",
+          "resolved": "https://registry.npmjs.org/get-caller-file/-/get-caller-file-2.0.5.tgz",
+          "integrity": "sha512-DyFP3BM/3YHTQOCUL/w0OZHR0lpKeGrxotcHWcqNEdnltqFwXVfhEBQ94eIo34AfQpo0rGki4cyIiftY06h2Fg=="
+        },
+        "is-fullwidth-code-point": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-3.0.0.tgz",
+          "integrity": "sha512-zymm5+u+sCsSWyD9qNaejV3DFvhCKclKdizYaJUuHA83RLjb7nSuGnddCHGv0hk+KY7BMAlsWeK4Ueg6EV6XQg=="
+        },
+        "locate-path": {
+          "version": "5.0.0",
+          "resolved": "https://registry.npmjs.org/locate-path/-/locate-path-5.0.0.tgz",
+          "integrity": "sha512-t7hw9pI+WvuwNJXwk5zVHpyhIqzg2qTlklJOf0mVxGSbe3Fp2VieZcduNYjaLDoy6p9uGpQEGWG87WpMKlNq8g==",
+          "requires": {
+            "p-locate": "^4.1.0"
+          }
+        },
+        "p-limit": {
+          "version": "2.3.0",
+          "resolved": "https://registry.npmjs.org/p-limit/-/p-limit-2.3.0.tgz",
+          "integrity": "sha512-//88mFWSJx8lxCzwdAABTJL2MyWB12+eIY7MDL2SqLmAkeKU9qxRvWuSyTjm3FUmpBEMuFfckAIqEaVGUDxb6w==",
+          "requires": {
+            "p-try": "^2.0.0"
+          }
+        },
+        "p-locate": {
+          "version": "4.1.0",
+          "resolved": "https://registry.npmjs.org/p-locate/-/p-locate-4.1.0.tgz",
+          "integrity": "sha512-R79ZZ/0wAxKGu3oYMlz8jy/kbhsNrS7SKZ7PxEHBgJ5+F2mtFW2fK2cOtBh1cHYkQsbzFV7I+EoRKe6Yt0oK7A==",
+          "requires": {
+            "p-limit": "^2.2.0"
+          }
+        },
+        "p-try": {
+          "version": "2.2.0",
+          "resolved": "https://registry.npmjs.org/p-try/-/p-try-2.2.0.tgz",
+          "integrity": "sha512-R4nPAVTAU0B9D35/Gk3uJf/7XYbQcyohSKdvAxIRSNghFl4e71hVoGnBNQz9cWaXxO2I10KTC+3jMdvvoKw6dQ=="
+        },
+        "path-exists": {
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/path-exists/-/path-exists-4.0.0.tgz",
+          "integrity": "sha512-ak9Qy5Q7jYb2Wwcey5Fpvg2KoAc/ZIhLSLOSBmRmygPsGwkVVt0fZa0qrtMz+m6tJTAHfZQ8FnmB4MG4LWy7/w=="
+        },
+        "require-main-filename": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/require-main-filename/-/require-main-filename-2.0.0.tgz",
+          "integrity": "sha512-NKN5kMDylKuldxYLSUfrbo5Tuzh4hd+2E8NPPX02mZtn1VuREQToYe/ZdlJy+J3uCpfaiGF05e7B8W0iXbQHmg=="
+        },
+        "string-width": {
+          "version": "4.2.0",
+          "resolved": "https://registry.npmjs.org/string-width/-/string-width-4.2.0.tgz",
+          "integrity": "sha512-zUz5JD+tgqtuDjMhwIg5uFVV3dtqZ9yQJlZVfq4I01/K5Paj5UHj7VyrQOJvzawSVlKpObApbfD0Ed6yJc+1eg==",
+          "requires": {
+            "emoji-regex": "^8.0.0",
+            "is-fullwidth-code-point": "^3.0.0",
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+      "version": "1.1.4",
+      "resolved": "https://registry.npmjs.org/yargonaut/-/yargonaut-1.1.4.tgz",
+      "integrity": "sha512-rHgFmbgXAAzl+1nngqOcwEljqHGG9uUZoPjsdZEs1w5JW9RXYzrSvH/u70C1JE5qFi0qjsdhnUX/dJRpWqitSA==",
+      "requires": {
+        "chalk": "^1.1.1",
+        "figlet": "^1.1.1",
+        "parent-require": "^1.0.0"
+      },
+      "dependencies": {
+        "ansi-styles": {
+          "version": "2.2.1",
+          "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-2.2.1.tgz",
+          "integrity": "sha1-tDLdM1i2NM914eRmQ2gkBTPB3b4="
+        },
+        "chalk": {
+          "version": "1.1.3",
+          "resolved": "https://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
+          "integrity": "sha1-qBFcVeSnAv5NFQq9OHKCKn4J/Jg=",
+          "requires": {
+            "ansi-styles": "^2.2.1",
+            "escape-string-regexp": "^1.0.2",
+            "has-ansi": "^2.0.0",
+            "strip-ansi": "^3.0.0",
+            "supports-color": "^2.0.0"
+          }
+        },
+        "supports-color": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-2.0.0.tgz",
+          "integrity": "sha1-U10EXOa2Nj+kARcIRimZXp3zJMc="
+        }
+      }
+    },
     "yargs": {
       "version": "7.1.1",
       "resolved": "https://registry.npmjs.org/yargs/-/yargs-7.1.1.tgz",
diff --git a/package.json b/package.json
index 1db1a2d..6acd53a 100644
--- a/package.json
+++ b/package.json
@@ -12,6 +12,7 @@
   "author": "",
   "license": "ISC",
   "devDependencies": {
+    "@types/node": "^14.10.0",
     "@typescript-eslint/eslint-plugin": "^4.1.0",
     "@typescript-eslint/parser": "^4.1.0",
     "delete": "^1.1.0",
@@ -28,7 +29,12 @@
     "typescript": "^4.0.2"
   },
   "dependencies": {
+    "@types/bluebird": "^3.5.32",
+    "@types/validator": "^13.1.0",
     "apollo-server": "^2.17.0",
-    "graphql": "^15.3.0"
+    "graphql": "^15.3.0",
+    "pg": "^8.3.3",
+    "reflect-metadata": "^0.1.13",
+    "typeorm": "^0.2.26"
   }
 }
diff --git a/src/datasources/db/cargobikeAPI.ts b/src/datasources/db/cargobikeAPI.ts
index e9f3a07..824195e 100644
--- a/src/datasources/db/cargobikeAPI.ts
+++ b/src/datasources/db/cargobikeAPI.ts
@@ -1,20 +1,16 @@
-import { DataSource } from 'apollo-datasource';
+import { DataSource } from 'apollo-datasource'
 
 /**
  * extended datasource to feed resolvers with data about cargoBikes
  */
 export class CargoBikeAPI extends DataSource {
-    constructor() {
-        super();
-        // this.store = store;
-    }
     /**
      * Finds cargo bike by id
      */
-    async findCargoBikeById({ id }:{id: any}){
-      return {
+    async findCargoBikeById ({ id, token }:{id: any, token:string}) {
+        return {
             id,
-            name: "hello world"
-      };
-  }
-}
\ No newline at end of file
+            name: token
+        }
+    }
+}
diff --git a/src/datasources/db/utils.ts b/src/datasources/db/utils.ts
new file mode 100644
index 0000000..f81e6c6
--- /dev/null
+++ b/src/datasources/db/utils.ts
@@ -0,0 +1,17 @@
+/*
+import {Sequelize} from 'sequelize-typescript';
+
+export class DButils {
+    dbclient: any;
+    constructor(){
+        this.dbclient = new Sequelize({
+            database: 'apollo',
+            dialect: 'postgres',
+            username: 'postgres',
+            password: 'apollo',
+            storage: ':memory:',
+            models: [__dirname + '/models'], // or [Player, Team],
+    });
+}
+}
+*/
diff --git a/src/datasources/userserver/userserviceAPI.ts b/src/datasources/userserver/userserviceAPI.ts
index 9b4b95a..2dede6f 100644
--- a/src/datasources/userserver/userserviceAPI.ts
+++ b/src/datasources/userserver/userserviceAPI.ts
@@ -1,17 +1,13 @@
-import { DataSource} from 'apollo-datasource';
+import { DataSource } from 'apollo-datasource'
 
 /**
  * fetches datafrom user server, especially validates user tokens
  */
-export class UserServerAPI extends DataSource{
-    constructor() {
-        super();
-    }
-
+export class UserServerAPI extends DataSource {
     /**
      * validates user token
      */
-    async validateToken(token:string){
-        return true;
+    async validateToken (token:string) {
+        return true
     }
-}
\ No newline at end of file
+}
diff --git a/src/index.ts b/src/index.ts
index db38329..61fc39d 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -1,16 +1,22 @@
-import { ApolloServer } from 'apollo-server';
-import  bikeresolver  from './resolvers/cargobikeResolver';
-import { CargoBikeAPI } from './datasources/db/cargobikeAPI';
-import typeDefs from './schema/type-defs';
+import { ApolloServer } from 'apollo-server'
+import bikeresolver from './resolvers/cargobikeResolver'
+import { CargoBikeAPI } from './datasources/db/cargobikeAPI'
+import typeDefs from './schema/type-defs'
+import 'reflect-metadata'
+import { createConnection } from 'typeorm'
+
+createConnection().then(async () => {
+    console.log('connected to db')
+}).catch(error => console.log(error))
 
 const server = new ApolloServer({
-    resolvers:[bikeresolver],
+    resolvers: [bikeresolver],
     typeDefs,
     dataSources: () => ({
-        cargoBikeAPI: new CargoBikeAPI(),
-      })
-});
+        cargoBikeAPI: new CargoBikeAPI()
+    })
+})
 
+console.log(__dirname)
 server.listen()
-  .then(({ url }) => console.log(`Server ready at ${url} `));
-
+    .then(({ url }) => console.log(`Server ready at ${url} `))
diff --git a/src/model/CargoBike.ts b/src/model/CargoBike.ts
new file mode 100644
index 0000000..ddb2b9c
--- /dev/null
+++ b/src/model/CargoBike.ts
@@ -0,0 +1,13 @@
+import { Entity, Column, PrimaryGeneratedColumn } from 'typeorm'
+
+@Entity()
+export class CargoBike {
+    @PrimaryGeneratedColumn()
+    id: number;
+
+    @Column()
+    name: string;
+
+    @Column()
+    description: string;
+}
diff --git a/src/resolvers/cargobikeResolver.ts b/src/resolvers/cargobikeResolver.ts
index b6dab85..56da61a 100644
--- a/src/resolvers/cargobikeResolver.ts
+++ b/src/resolvers/cargobikeResolver.ts
@@ -1,6 +1,6 @@
 export default {
     Query: {
-        cargobike: (_: any,{ id }:{id: any},{dataSources}:{dataSources: any}) =>
-        dataSources.cargoBikeAPI.findCargoBikeById( { id } )
-    },
-};
+        cargobike: (_: any, { id, token }:{id: any, token: string}, { dataSources }:{dataSources: any}) =>
+            dataSources.cargoBikeAPI.findCargoBikeById({ id, token })
+    }
+}
diff --git a/src/schema/type-defs.ts b/src/schema/type-defs.ts
index 84805f1..aaf7b2a 100644
--- a/src/schema/type-defs.ts
+++ b/src/schema/type-defs.ts
@@ -1,4 +1,4 @@
-import { gql } from 'apollo-server';
+import { gql } from 'apollo-server'
 
 export default gql`
 
@@ -32,7 +32,7 @@ type CargoBike {
     events: [BikeEvent]
     equipment: [Equipment]
     "Refers to equipment that is not unique. See kommentierte info tabelle -> Fragen -> Frage 2"
-    otherEquipment: [String]
+    otherEquipment: String
     chainSwaps: [ChainSwap]
     "Sticker State"
     stickerBikeNameState: StickerBikeNameState
@@ -75,6 +75,7 @@ type BikeModel {
     name: String
     dimensionsAndLoad: DimensionsAndLoad!
 }
+
 type ActiveMentor {
     id: ID!
     start: Date!
@@ -254,8 +255,19 @@ type Organisation{
     "registration number of association"
     associationNo: String
 }
+
 type Query {
     cargobike(token:String!,id:ID!): CargoBike
 }
 
-`;
\ No newline at end of file
+type UpdateBikeResponse {
+    success: Boolean
+    message: String
+    bike: CargoBike
+}
+"for testing"
+type Mutation {
+    addBike(id: ID!):UpdateBikeResponse
+}
+
+`
diff --git a/tsconfig.json b/tsconfig.json
index eea6354..9ab19d0 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -10,7 +10,9 @@
     "allowJs": true,
     "moduleResolution": "node",
     "module": "commonjs",
-    "esModuleInterop": true
+    "esModuleInterop": true,
+    "experimentalDecorators": true,
+    "emitDecoratorMetadata": true
   },
   "include": [
     "src/**/*"