Add backend code to repo

1 files changed, 402 insertions, 0 deletions

diff --git a/backend/pnpm-lock.yaml b/backend/pnpm-lock.yaml
new file mode 100644
index 0000000..3a07e58
--- /dev/null
+++ b/backend/pnpm-lock.yaml
@@ -0,0 +1,402 @@
+lockfileVersion: '6.0'
+
+dependencies:
+  express:
+    specifier: ^4.17.2
+    version: 4.17.2
+  formidable:
+    specifier: ^2.0.1
+    version: 2.0.1
+
+packages:
+
+  /accepts@1.3.7:
+    resolution: {integrity: sha512-Il80Qs2WjYlJIBNzNkK6KYqlVMTbZLXgHx2oT0pU/fjRHyEp+PEfEPY0R3WCwAGVOtauxh1hOxNgIf5bv7dQpA==}
+    engines: {node: '>= 0.6'}
+    dependencies:
+      mime-types: 2.1.34
+      negotiator: 0.6.2
+    dev: false
+
+  /array-flatten@1.1.1:
+    resolution: {integrity: sha1-ml9pkFGx5wczKPKgCJaLZOopVdI=}
+    dev: false
+
+  /asap@2.0.6:
+    resolution: {integrity: sha512-BSHWgDSAiKs50o2Re8ppvp3seVHXSRM44cdSsT9FfNEUUZLOGWVCsiWaRPWM1Znn+mqZ1OfVZ3z3DWEzSp7hRA==}
+    dev: false
+
+  /body-parser@1.19.1:
+    resolution: {integrity: sha512-8ljfQi5eBk8EJfECMrgqNGWPEY5jWP+1IzkzkGdFFEwFQZZyaZ21UqdaHktgiMlH0xLHqIFtE/u2OYE5dOtViA==}
+    engines: {node: '>= 0.8'}
+    dependencies:
+      bytes: 3.1.1
+      content-type: 1.0.4
+      debug: 2.6.9
+      depd: 1.1.2
+      http-errors: 1.8.1
+      iconv-lite: 0.4.24
+      on-finished: 2.3.0
+      qs: 6.9.6
+      raw-body: 2.4.2
+      type-is: 1.6.18
+    transitivePeerDependencies:
+      - supports-color
+    dev: false
+
+  /bytes@3.1.1:
+    resolution: {integrity: sha512-dWe4nWO/ruEOY7HkUJ5gFt1DCFV9zPRoJr8pV0/ASQermOZjtq8jMjOprC0Kd10GLN+l7xaUPvxzJFWtxGu8Fg==}
+    engines: {node: '>= 0.8'}
+    dev: false
+
+  /content-disposition@0.5.4:
+    resolution: {integrity: sha512-FveZTNuGw04cxlAiWbzi6zTAL/lhehaWbTtgluJh4/E95DqMwTmha3KZN1aAWA8cFIhHzMZUvLevkw5Rqk+tSQ==}
+    engines: {node: '>= 0.6'}
+    dependencies:
+      safe-buffer: 5.2.1
+    dev: false
+
+  /content-type@1.0.4:
+    resolution: {integrity: sha512-hIP3EEPs8tB9AT1L+NUqtwOAps4mk2Zob89MWXMHjHWg9milF/j4osnnQLXBCBFBk/tvIG/tUc9mOUJiPBhPXA==}
+    engines: {node: '>= 0.6'}
+    dev: false
+
+  /cookie-signature@1.0.6:
+    resolution: {integrity: sha1-4wOogrNCzD7oylE6eZmXNNqzriw=}
+    dev: false
+
+  /cookie@0.4.1:
+    resolution: {integrity: sha512-ZwrFkGJxUR3EIoXtO+yVE69Eb7KlixbaeAWfBQB9vVsNn/o+Yw69gBWSSDK825hQNdN+wF8zELf3dFNl/kxkUA==}
+    engines: {node: '>= 0.6'}
+    dev: false
+
+  /debug@2.6.9:
+    resolution: {integrity: sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==}
+    peerDependencies:
+      supports-color: '*'
+    peerDependenciesMeta:
+      supports-color:
+        optional: true
+    dependencies:
+      ms: 2.0.0
+    dev: false
+
+  /depd@1.1.2:
+    resolution: {integrity: sha1-m81S4UwJd2PnSbJ0xDRu0uVgtak=}
+    engines: {node: '>= 0.6'}
+    dev: false
+
+  /destroy@1.0.4:
+    resolution: {integrity: sha1-l4hXRCxEdJ5CBmE+N5RiBYJqvYA=}
+    dev: false
+
+  /dezalgo@1.0.3:
+    resolution: {integrity: sha512-K7i4zNfT2kgQz3GylDw40ot9GAE47sFZ9EXHFSPP6zONLgH6kWXE0KWJchkbQJLBkRazq4APwZ4OwiFFlT95OQ==}
+    dependencies:
+      asap: 2.0.6
+      wrappy: 1.0.2
+    dev: false
+
+  /ee-first@1.1.1:
+    resolution: {integrity: sha1-WQxhFWsK4vTwJVcyoViyZrxWsh0=}
+    dev: false
+
+  /encodeurl@1.0.2:
+    resolution: {integrity: sha1-rT/0yG7C0CkyL1oCw6mmBslbP1k=}
+    engines: {node: '>= 0.8'}
+    dev: false
+
+  /escape-html@1.0.3:
+    resolution: {integrity: sha1-Aljq5NPQwJdN4cFpGI7wBR0dGYg=}
+    dev: false
+
+  /etag@1.8.1:
+    resolution: {integrity: sha1-Qa4u62XvpiJorr/qg6x9eSmbCIc=}
+    engines: {node: '>= 0.6'}
+    dev: false
+
+  /express@4.17.2:
+    resolution: {integrity: sha512-oxlxJxcQlYwqPWKVJJtvQiwHgosH/LrLSPA+H4UxpyvSS6jC5aH+5MoHFM+KABgTOt0APue4w66Ha8jCUo9QGg==}
+    engines: {node: '>= 0.10.0'}
+    dependencies:
+      accepts: 1.3.7
+      array-flatten: 1.1.1
+      body-parser: 1.19.1
+      content-disposition: 0.5.4
+      content-type: 1.0.4
+      cookie: 0.4.1
+      cookie-signature: 1.0.6
+      debug: 2.6.9
+      depd: 1.1.2
+      encodeurl: 1.0.2
+      escape-html: 1.0.3
+      etag: 1.8.1
+      finalhandler: 1.1.2
+      fresh: 0.5.2
+      merge-descriptors: 1.0.1
+      methods: 1.1.2
+      on-finished: 2.3.0
+      parseurl: 1.3.3
+      path-to-regexp: 0.1.7
+      proxy-addr: 2.0.7
+      qs: 6.9.6
+      range-parser: 1.2.1
+      safe-buffer: 5.2.1
+      send: 0.17.2
+      serve-static: 1.14.2
+      setprototypeof: 1.2.0
+      statuses: 1.5.0
+      type-is: 1.6.18
+      utils-merge: 1.0.1
+      vary: 1.1.2
+    transitivePeerDependencies:
+      - supports-color
+    dev: false
+
+  /finalhandler@1.1.2:
+    resolution: {integrity: sha512-aAWcW57uxVNrQZqFXjITpW3sIUQmHGG3qSb9mUah9MgMC4NeWhNOlNjXEYq3HjRAvL6arUviZGGJsBg6z0zsWA==}
+    engines: {node: '>= 0.8'}
+    dependencies:
+      debug: 2.6.9
+      encodeurl: 1.0.2
+      escape-html: 1.0.3
+      on-finished: 2.3.0
+      parseurl: 1.3.3
+      statuses: 1.5.0
+      unpipe: 1.0.0
+    transitivePeerDependencies:
+      - supports-color
+    dev: false
+
+  /formidable@2.0.1:
+    resolution: {integrity: sha512-rjTMNbp2BpfQShhFbR3Ruk3qk2y9jKpvMW78nJgx8QKtxjDVrwbZG+wvDOmVbifHyOUOQJXxqEy6r0faRrPzTQ==}
+    dependencies:
+      dezalgo: 1.0.3
+      hexoid: 1.0.0
+      once: 1.4.0
+      qs: 6.9.3
+    dev: false
+
+  /forwarded@0.2.0:
+    resolution: {integrity: sha512-buRG0fpBtRHSTCOASe6hD258tEubFoRLb4ZNA6NxMVHNw2gOcwHo9wyablzMzOA5z9xA9L1KNjk/Nt6MT9aYow==}
+    engines: {node: '>= 0.6'}
+    dev: false
+
+  /fresh@0.5.2:
+    resolution: {integrity: sha1-PYyt2Q2XZWn6g1qx+OSyOhBWBac=}
+    engines: {node: '>= 0.6'}
+    dev: false
+
+  /hexoid@1.0.0:
+    resolution: {integrity: sha512-QFLV0taWQOZtvIRIAdBChesmogZrtuXvVWsFHZTk2SU+anspqZ2vMnoLg7IE1+Uk16N19APic1BuF8bC8c2m5g==}
+    engines: {node: '>=8'}
+    dev: false
+
+  /http-errors@1.8.1:
+    resolution: {integrity: sha512-Kpk9Sm7NmI+RHhnj6OIWDI1d6fIoFAtFt9RLaTMRlg/8w49juAStsrBgp0Dp4OdxdVbRIeKhtCUvoi/RuAhO4g==}
+    engines: {node: '>= 0.6'}
+    dependencies:
+      depd: 1.1.2
+      inherits: 2.0.4
+      setprototypeof: 1.2.0
+      statuses: 1.5.0
+      toidentifier: 1.0.1
+    dev: false
+
+  /iconv-lite@0.4.24:
+    resolution: {integrity: sha512-v3MXnZAcvnywkTUEZomIActle7RXXeedOR31wwl7VlyoXO4Qi9arvSenNQWne1TcRwhCL1HwLI21bEqdpj8/rA==}
+    engines: {node: '>=0.10.0'}
+    dependencies:
+      safer-buffer: 2.1.2
+    dev: false
+
+  /inherits@2.0.4:
+    resolution: {integrity: sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==}
+    dev: false
+
+  /ipaddr.js@1.9.1:
+    resolution: {integrity: sha512-0KI/607xoxSToH7GjN1FfSbLoU0+btTicjsQSWQlh/hZykN8KpmMf7uYwPW3R+akZ6R/w18ZlXSHBYXiYUPO3g==}
+    engines: {node: '>= 0.10'}
+    dev: false
+
+  /media-typer@0.3.0:
+    resolution: {integrity: sha1-hxDXrwqmJvj/+hzgAWhUUmMlV0g=}
+    engines: {node: '>= 0.6'}
+    dev: false
+
+  /merge-descriptors@1.0.1:
+    resolution: {integrity: sha1-sAqqVW3YtEVoFQ7J0blT8/kMu2E=}
+    dev: false
+
+  /methods@1.1.2:
+    resolution: {integrity: sha1-VSmk1nZUE07cxSZmVoNbD4Ua/O4=}
+    engines: {node: '>= 0.6'}
+    dev: false
+
+  /mime-db@1.51.0:
+    resolution: {integrity: sha512-5y8A56jg7XVQx2mbv1lu49NR4dokRnhZYTtL+KGfaa27uq4pSTXkwQkFJl4pkRMyNFz/EtYDSkiiEHx3F7UN6g==}
+    engines: {node: '>= 0.6'}
+    dev: false
+
+  /mime-types@2.1.34:
+    resolution: {integrity: sha512-6cP692WwGIs9XXdOO4++N+7qjqv0rqxxVvJ3VHPh/Sc9mVZcQP+ZGhkKiTvWMQRr2tbHkJP/Yn7Y0npb3ZBs4A==}
+    engines: {node: '>= 0.6'}
+    dependencies:
+      mime-db: 1.51.0
+    dev: false
+
+  /mime@1.6.0:
+    resolution: {integrity: sha512-x0Vn8spI+wuJ1O6S7gnbaQg8Pxh4NNHb7KSINmEWKiPE4RKOplvijn+NkmYmmRgP68mc70j2EbeTFRsrswaQeg==}
+    engines: {node: '>=4'}
+    hasBin: true
+    dev: false
+
+  /ms@2.0.0:
+    resolution: {integrity: sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g=}
+    dev: false
+
+  /ms@2.1.3:
+    resolution: {integrity: sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA==}
+    dev: false
+
+  /negotiator@0.6.2:
+    resolution: {integrity: sha512-hZXc7K2e+PgeI1eDBe/10Ard4ekbfrrqG8Ep+8Jmf4JID2bNg7NvCPOZN+kfF574pFQI7mum2AUqDidoKqcTOw==}
+    engines: {node: '>= 0.6'}
+    dev: false
+
+  /on-finished@2.3.0:
+    resolution: {integrity: sha1-IPEzZIGwg811M3mSoWlxqi2QaUc=}
+    engines: {node: '>= 0.8'}
+    dependencies:
+      ee-first: 1.1.1
+    dev: false
+
+  /once@1.4.0:
+    resolution: {integrity: sha512-lNaJgI+2Q5URQBkccEKHTQOPaXdUxnZZElQTZY0MFUAuaEqe1E+Nyvgdz/aIyNi6Z9MzO5dv1H8n58/GELp3+w==}
+    dependencies:
+      wrappy: 1.0.2
+    dev: false
+
+  /parseurl@1.3.3:
+    resolution: {integrity: sha512-CiyeOxFT/JZyN5m0z9PfXw4SCBJ6Sygz1Dpl0wqjlhDEGGBP1GnsUVEL0p63hoG1fcj3fHynXi9NYO4nWOL+qQ==}
+    engines: {node: '>= 0.8'}
+    dev: false
+
+  /path-to-regexp@0.1.7:
+    resolution: {integrity: sha1-32BBeABfUi8V60SQ5yR6G/qmf4w=}
+    dev: false
+
+  /proxy-addr@2.0.7:
+    resolution: {integrity: sha512-llQsMLSUDUPT44jdrU/O37qlnifitDP+ZwrmmZcoSKyLKvtZxpyV0n2/bD/N4tBAAZ/gJEdZU7KMraoK1+XYAg==}
+    engines: {node: '>= 0.10'}
+    dependencies:
+      forwarded: 0.2.0
+      ipaddr.js: 1.9.1
+    dev: false
+
+  /qs@6.9.3:
+    resolution: {integrity: sha512-EbZYNarm6138UKKq46tdx08Yo/q9ZhFoAXAI1meAFd2GtbRDhbZY2WQSICskT0c5q99aFzLG1D4nvTk9tqfXIw==}
+    engines: {node: '>=0.6'}
+    dev: false
+
+  /qs@6.9.6:
+    resolution: {integrity: sha512-TIRk4aqYLNoJUbd+g2lEdz5kLWIuTMRagAXxl78Q0RiVjAOugHmeKNGdd3cwo/ktpf9aL9epCfFqWDEKysUlLQ==}
+    engines: {node: '>=0.6'}
+    dev: false
+
+  /range-parser@1.2.1:
+    resolution: {integrity: sha512-Hrgsx+orqoygnmhFbKaHE6c296J+HTAQXoxEF6gNupROmmGJRoyzfG3ccAveqCBrwr/2yxQ5BVd/GTl5agOwSg==}
+    engines: {node: '>= 0.6'}
+    dev: false
+
+  /raw-body@2.4.2:
+    resolution: {integrity: sha512-RPMAFUJP19WIet/99ngh6Iv8fzAbqum4Li7AD6DtGaW2RpMB/11xDoalPiJMTbu6I3hkbMVkATvZrqb9EEqeeQ==}
+    engines: {node: '>= 0.8'}
+    dependencies:
+      bytes: 3.1.1
+      http-errors: 1.8.1
+      iconv-lite: 0.4.24
+      unpipe: 1.0.0
+    dev: false
+
+  /safe-buffer@5.2.1:
+    resolution: {integrity: sha512-rp3So07KcdmmKbGvgaNxQSJr7bGVSVk5S9Eq1F+ppbRo70+YeaDxkw5Dd8NPN+GD6bjnYm2VuPuCXmpuYvmCXQ==}
+    dev: false
+
+  /safer-buffer@2.1.2:
+    resolution: {integrity: sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg==}
+    dev: false
+
+  /send@0.17.2:
+    resolution: {integrity: sha512-UJYB6wFSJE3G00nEivR5rgWp8c2xXvJ3OPWPhmuteU0IKj8nKbG3DrjiOmLwpnHGYWAVwA69zmTm++YG0Hmwww==}
+    engines: {node: '>= 0.8.0'}
+    dependencies:
+      debug: 2.6.9
+      depd: 1.1.2
+      destroy: 1.0.4
+      encodeurl: 1.0.2
+      escape-html: 1.0.3
+      etag: 1.8.1
+      fresh: 0.5.2
+      http-errors: 1.8.1
+      mime: 1.6.0
+      ms: 2.1.3
+      on-finished: 2.3.0
+      range-parser: 1.2.1
+      statuses: 1.5.0
+    transitivePeerDependencies:
+      - supports-color
+    dev: false
+
+  /serve-static@1.14.2:
+    resolution: {integrity: sha512-+TMNA9AFxUEGuC0z2mevogSnn9MXKb4fa7ngeRMJaaGv8vTwnIEkKi+QGvPt33HSnf8pRS+WGM0EbMtCJLKMBQ==}
+    engines: {node: '>= 0.8.0'}
+    dependencies:
+      encodeurl: 1.0.2
+      escape-html: 1.0.3
+      parseurl: 1.3.3
+      send: 0.17.2
+    transitivePeerDependencies:
+      - supports-color
+    dev: false
+
+  /setprototypeof@1.2.0:
+    resolution: {integrity: sha512-E5LDX7Wrp85Kil5bhZv46j8jOeboKq5JMmYM3gVGdGH8xFpPWXUMsNrlODCrkoxMEeNi/XZIwuRvY4XNwYMJpw==}
+    dev: false
+
+  /statuses@1.5.0:
+    resolution: {integrity: sha1-Fhx9rBd2Wf2YEfQ3cfqZOBR4Yow=}
+    engines: {node: '>= 0.6'}
+    dev: false
+
+  /toidentifier@1.0.1:
+    resolution: {integrity: sha512-o5sSPKEkg/DIQNmH43V0/uerLrpzVedkUh8tGNvaeXpfpuwjKenlSox/2O/BTlZUtEe+JG7s5YhEz608PlAHRA==}
+    engines: {node: '>=0.6'}
+    dev: false
+
+  /type-is@1.6.18:
+    resolution: {integrity: sha512-TkRKr9sUTxEH8MdfuCSP7VizJyzRNMjj2J2do2Jr3Kym598JVdEksuzPQCnlFPW4ky9Q+iA+ma9BGm06XQBy8g==}
+    engines: {node: '>= 0.6'}
+    dependencies:
+      media-typer: 0.3.0
+      mime-types: 2.1.34
+    dev: false
+
+  /unpipe@1.0.0:
+    resolution: {integrity: sha1-sr9O6FFKrmFltIF4KdIbLvSZBOw=}
+    engines: {node: '>= 0.8'}
+    dev: false
+
+  /utils-merge@1.0.1:
+    resolution: {integrity: sha1-n5VxD1CiZ5R7LMwSR0HBAoQn5xM=}
+    engines: {node: '>= 0.4.0'}
+    dev: false
+
+  /vary@1.1.2:
+    resolution: {integrity: sha1-IpnwLG3tMNSllhsLn3RSShj2NPw=}
+    engines: {node: '>= 0.8'}
+    dev: false
+
+  /wrappy@1.0.2:
+    resolution: {integrity: sha512-l4Sp/DRseor9wL6EvV2+TuQn63dMkPjZ/sp9XkghTEbV9KlPS1xUsZ3u7/IQO4wxtcFB4bgpQPRcR3QCvezPcQ==}
+    dev: false