.sequelizerc

@@ -2,4 +2,7 @@ const path = require('path');
 
 module.exports = {
   'config': path.resolve('devConfig', 'sequelizeCliConfig.js'),
+  'models-path': path.resolve('server', 'models'),
+  'seeders-path': path.resolve('server', 'seeders'),
+  'migrations-path': path.resolve('server', 'migrations')
 }

README.md

@@ -9,6 +9,11 @@ To get started running your own version of spee.ch, visit [lbryio/www.spee.ch](h
 npm install spee.ch --save 
 ```
 
+### Dependenceis
+Make sure the following are installed
+* [imagemagick](https://www.imagemagick.org/script/download.php)
+* [ffmpeg](https://www.ffmpeg.org/download.html)
+
 ## Development 
 * the `server/` folder contains all of the server code
   * `index.js` is the entry point for the server.  It creates the [express app](https://expressjs.com/), requires the routes, syncs the database, and starts the server listening on the `PORT` designated in the config file.
@@ -23,21 +28,7 @@ npm install spee.ch --save
   *  To run only tests that do not require LBC, run `npm run test:no-lbc`
 
 ## API
-
+* _(post)_ /api/claim/publish
-#### GET
-* /api/claim/resolve/:name/:claimId
-  * example: `curl https://spee.ch/api/claim/resolve/doitlive/xyz`
-* /api/claim/list/:name
-  * example: `curl https://spee.ch/api/claim/list/doitlive`
-* /api/claim/availability/:name
-  * returns the name if it is available
-  * example: `curl https://spee.ch/api/claim/availability/doitlive`
-* /api/channel/availability/:name
-  * returns the name if it is available
-  * example: `curl https://spee.ch/api/channel/availability/@CoolChannel`
-
-#### POST
-* /api/claim/publish
   * example: `curl -F 'name=MyPictureName' -F 'file=@/path/to/myPicture.jpeg' https://spee.ch/api/claim/publish`
   * Parameters:
     * `name` (required)
@@ -49,6 +40,16 @@ npm install spee.ch --save
     * `thumbnail` url to thumbnail image, for .mp4 uploads only (optional)
     * `channelName`(optional)
     * `channelPassword` (optional,; required if `channelName` is provided)
+* _(get)_ /api/claim/resolve/:name/:claimId
+  * example: `curl https://spee.ch/api/claim/resolve/doitlive/xyz`
+* _(get)_ /api/claim/list/:name
+  * example: `curl https://spee.ch/api/claim/list/doitlive`
+* _(get)_ /api/claim/availability/:name
+  * returns the name if it is available
+  * example: `curl https://spee.ch/api/claim/availability/doitlive`
+* _(get)_ /api/channel/availability/:name
+  * returns the name if it is available
+  * example: `curl https://spee.ch/api/channel/availability/@CoolChannel`
 
 ## Bugs
 If you find a bug or experience a problem, please report your issue here on github and find us in the lbry discord!
@@ -69,4 +70,13 @@ Issues with spee.ch strong familiarity with the spee.ch code base and how the lb
 Issues with lbry (e.g. the spee.ch wallet, lbrynet configuration, etc.) that require strong familiarity with the lbry daemon and/or network to fix. Generally these issues are best suited for the lbry protocol team but are placed in this repo because of they are part of the spee.ch implementation
 
 ### Stack
+* server
+  * [mysql](https://www.mysql.com/)
+  * [express](https://www.npmjs.com/package/express) 
+  * [node](https://nodejs.org/)
+  * [lbry](https://github.com/lbryio/lbry)
+  * [imagemagick](https://www.imagemagick.org/)
+  * [ffmpeg](https://www.ffmpeg.org/)
+* client
+  * [react](https://reactjs.org/)
 

package-lock.json

@@ -953,6 +953,11 @@
       "resolved": "https://registry.npmjs.org/ansicolors/-/ansicolors-0.2.1.tgz",
       "integrity": "sha1-vgiVmQl7dKXJxKhKDNvNtivYeu8="
     },
+    "any-promise": {
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/any-promise/-/any-promise-1.3.0.tgz",
+      "integrity": "sha1-q8av7tzqUugJzcA3au0845Y10X8="
+    },
     "anymatch": {
       "version": "1.3.2",
       "resolved": "https://registry.npmjs.org/anymatch/-/anymatch-1.3.2.tgz",
@@ -3984,6 +3989,14 @@
       "integrity": "sha1-3BXKHGcjh8p2vTesCjlbogQqLCg=",
       "dev": true
     },
+    "get-video-dimensions": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/get-video-dimensions/-/get-video-dimensions-1.0.0.tgz",
+      "integrity": "sha1-/H5ayBw5JEH1uG1Q3XeDiptTFHo=",
+      "requires": {
+        "mz": "1.3.0"
+      }
+    },
     "getpass": {
       "version": "0.1.7",
       "resolved": "https://registry.npmjs.org/getpass/-/getpass-0.1.7.tgz",
@@ -4377,6 +4390,16 @@
       "integrity": "sha1-SMptcvbGo68Aqa1K5odr44ieKwk=",
       "dev": true
     },
+    "image-size": {
+      "version": "0.6.3",
+      "resolved": "https://registry.npmjs.org/image-size/-/image-size-0.6.3.tgz",
+      "integrity": "sha512-47xSUiQioGaB96nqtp5/q55m0aBQSQdyIloMOc/x+QVTDZLNmXE892IIDrJ0hM1A5vcNUDD5tDffkSP5lCaIIA=="
+    },
+    "imagemagick": {
+      "version": "0.1.3",
+      "resolved": "https://registry.npmjs.org/imagemagick/-/imagemagick-0.1.3.tgz",
+      "integrity": "sha1-dIPOoJO02fLi85aFetyIIbU3xWo="
+    },
     "import-lazy": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/import-lazy/-/import-lazy-2.1.0.tgz",
@@ -5371,6 +5394,16 @@
         }
       }
     },
+    "mz": {
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/mz/-/mz-1.3.0.tgz",
+      "integrity": "sha1-BvCT/dmVagbTfhsegTROJ0eMQvA=",
+      "requires": {
+        "native-or-bluebird": "1.2.0",
+        "thenify": "3.3.0",
+        "thenify-all": "1.6.0"
+      }
+    },
     "named-placeholders": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/named-placeholders/-/named-placeholders-1.1.1.tgz",
@@ -5431,6 +5464,11 @@
         }
       }
     },
+    "native-or-bluebird": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/native-or-bluebird/-/native-or-bluebird-1.2.0.tgz",
+      "integrity": "sha1-OcR7/Xgl0fuf+tMiEK4l2q3xAck="
+    },
     "natural-compare": {
       "version": "1.4.0",
       "resolved": "https://registry.npmjs.org/natural-compare/-/natural-compare-1.4.0.tgz",
@@ -7745,6 +7783,22 @@
       "integrity": "sha1-f17oI66AUgfACvLfSoTsP8+lcLQ=",
       "dev": true
     },
+    "thenify": {
+      "version": "3.3.0",
+      "resolved": "https://registry.npmjs.org/thenify/-/thenify-3.3.0.tgz",
+      "integrity": "sha1-5p44obq+lpsBCCB5eLn2K4hgSDk=",
+      "requires": {
+        "any-promise": "1.3.0"
+      }
+    },
+    "thenify-all": {
+      "version": "1.6.0",
+      "resolved": "https://registry.npmjs.org/thenify-all/-/thenify-all-1.6.0.tgz",
+      "integrity": "sha1-GhkY1ALY/D+Y+/I02wvMjMEOlyY=",
+      "requires": {
+        "thenify": "3.3.0"
+      }
+    },
     "through": {
       "version": "2.3.8",
       "resolved": "https://registry.npmjs.org/through/-/through-2.3.8.tgz",

package.json

@@ -37,7 +37,10 @@
     "cookie-session": "^2.0.0-beta.3",
     "express": "^4.15.2",
     "express-handlebars": "^3.0.0",
+    "get-video-dimensions": "^1.0.0",
     "helmet": "^3.8.1",
+    "image-size": "^0.6.3",
+    "imagemagick": "^0.1.3",
     "module-alias": "^2.0.6",
     "mysql2": "^1.3.5",
     "passport": "^0.4.0",

server/controllers/api/claim/get/addGetResultsToFileData.js

@@ -1,5 +0,0 @@
-module.exports = (fileInfo, getResult) => {
-  fileInfo.fileName = getResult.file_name;
-  fileInfo.filePath = getResult.download_path;
-  return fileInfo;
-};

server/controllers/api/claim/get/createFileData.js

@@ -1,13 +0,0 @@
-module.exports = ({ name, claimId, outpoint, height, address, nsfw, contentType }) => {
-  return {
-    name,
-    claimId,
-    outpoint,
-    height,
-    address,
-    fileName: '',
-    filePath: '',
-    fileType: contentType,
-    nsfw,
-  };
-};

server/controllers/api/claim/get/index.js

@@ -1,6 +1,5 @@
 const { getClaim } = require('../../../../lbrynet');
-const addGetResultsToFileData = require('./addGetResultsToFileData.js');
+const { createFileRecordDataAfterGet } = require('../../../../models/utils/createFileRecordData.js');
-const createFileData = require('./createFileData.js');
 const { handleErrorResponse } = require('../../../utils/errorHandlers.js');
 const db = require('../../../../models');
 
@@ -13,23 +12,32 @@ const db = require('../../../../models');
 const claimGet = ({ ip, originalUrl, params }, res) => {
   const name = params.name;
   const claimId = params.claimId;
+  let resolveResult;
+  let getResult;
   // resolve the claim
   db.Claim.resolveClaim(name, claimId)
-    .then(resolveResult => {
+    .then(result => {
-      // make sure a claim actually exists at that uri
+      if (!result) {
-      if (!resolveResult) {
         throw new Error('No matching uri found in Claim table');
       }
-      let fileData = createFileData(resolveResult);
+      resolveResult = result;
-      // get the claim
+      return getClaim(`${name}#${claimId}`);
-      return Promise.all([fileData, getClaim(`${name}#${claimId}`)]);
     })
-    .then(([ fileData, getResult ]) => {
+    .then(result => {
-      fileData = addGetResultsToFileData(fileData, getResult);
+      getResult = result;
-      return Promise.all([db.upsert(db.File, fileData, {name, claimId}, 'File'), getResult]);
     })
-    .then(([ fileRecord, {message, completed} ]) => {
+    .then(() => {
-      res.status(200).json({ success: true, message, completed });
+      const fileData = createFileRecordDataAfterGet(resolveResult, getResult);
+      const upsertCriteria = { name, claimId};
+      return db.upsert(db.File, fileData, upsertCriteria, 'File')
+    })
+    .then(() => {
+      const { message, completed } = getResult;
+      res.status(200).json({
+        success: true,
+        message,
+        completed,
+      });
     })
     .catch(error => {
       handleErrorResponse(originalUrl, ip, error, res);

server/controllers/api/claim/publish/authentication.js

@@ -47,29 +47,38 @@ const authenticateChannelCredentials = (channelName, channelId, userPassword) =>
 };
 
 const authenticateUser = (channelName, channelId, channelPassword, user) => {
+  return new Promise((resolve, reject) => {
     // case: no channelName or channel Id are provided (anonymous), regardless of whether user token is provided
     if (!channelName && !channelId) {
-    return {
+      resolve({
         channelName   : null,
         channelClaimId: null,
-    };
+      });
+      return;
     }
     // case: channelName or channel Id are provided with user token
     if (user) {
       if (channelName && channelName !== user.channelName) {
-      throw new Error('the provided channel name does not match user credentials');
+        reject(new Error('the provided channel name does not match user credentials'));
+        return;
       }
       if (channelId && channelId !== user.channelClaimId) {
-      throw new Error('the provided channel id does not match user credentials');
+        reject(new Error('the provided channel id does not match user credentials'));
+        return;
       }
-    return {
+      resolve({
         channelName   : user.channelName,
         channelClaimId: user.channelClaimId,
-    };
+      });
+      return;
     }
     // case: channelName or channel Id are provided with password instead of user token
-  if (!channelPassword) throw new Error('no channel password provided');
+    if (!channelPassword) {
-  return authenticateChannelCredentials(channelName, channelId, channelPassword);
+      reject(new Error('no channel password provided'));
+      return;
+    }
+    resolve(authenticateChannelCredentials(channelName, channelId, channelPassword));
+  });
 };
 
 module.exports = authenticateUser;

server/controllers/api/claim/publish/createPublishParams.js

@@ -1,8 +1,7 @@
 const logger = require('winston');
 const { details, publishing } = require('@config/siteConfig');
 
-const createBasicPublishParams = (filePath, name, title, description, license, nsfw, thumbnail) => {
+const createPublishParams = (filePath, name, title, description, license, nsfw, thumbnail, channelName, channelClaimId) => {
-  logger.debug(`Creating Publish Parameters`);
   // provide defaults for title
   if (title === null || title.trim() === '') {
     title = name;
@@ -15,7 +14,7 @@ const createBasicPublishParams = (filePath, name, title, description, license, n
   if (license === null || license.trim() === '') {
     license = ' ';  // default to empty string
   }
-  // create the publish params
+  // create the basic publish params
   const publishParams = {
     name,
     file_path: filePath,
@@ -34,8 +33,15 @@ const createBasicPublishParams = (filePath, name, title, description, license, n
   if (thumbnail) {
     publishParams['metadata']['thumbnail'] = thumbnail;
   }
+  // add channel details if publishing to a channel
+  if (channelName && channelClaimId) {
+    publishParams['channel_name'] = channelName;
+    publishParams['channel_id'] = channelClaimId;
+  }
+  // log params
   logger.debug('publish params:', publishParams);
+  // return
   return publishParams;
 };
 
-module.exports = createBasicPublishParams;
+module.exports = createPublishParams;

server/controllers/api/claim/publish/index.js

@@ -9,12 +9,14 @@ const { handleErrorResponse } = require('../../../utils/errorHandlers.js');
 const checkClaimAvailability = require('../availability/checkClaimAvailability.js');
 
 const publish = require('./publish.js');
-const createBasicPublishParams = require('./createBasicPublishParams.js');
+const createPublishParams = require('./createPublishParams.js');
 const createThumbnailPublishParams = require('./createThumbnailPublishParams.js');
 const parsePublishApiRequestBody = require('./parsePublishApiRequestBody.js');
 const parsePublishApiRequestFiles = require('./parsePublishApiRequestFiles.js');
 const authenticateUser = require('./authentication.js');
 
+const CLAIM_TAKEN = 'CLAIM_TAKEN';
+
 /*
 
   route to publish a claim through the daemon
@@ -50,18 +52,20 @@ const claimPublish = ({ body, files, headers, ip, originalUrl, user, tor }, res)
     return res.status(400).json({success: false, message: error.message});
   }
   // check channel authorization
-  Promise
+  authenticateUser(channelName, channelId, channelPassword, user)
-    .all([
+    .then(({ channelName, channelClaimId }) => {
-      authenticateUser(channelName, channelId, channelPassword, user),
+      return Promise.all([
         checkClaimAvailability(name),
-      createBasicPublishParams(filePath, name, title, description, license, nsfw, thumbnail),
+        createPublishParams(filePath, name, title, description, license, nsfw, thumbnail, channelName, channelClaimId),
         createThumbnailPublishParams(thumbnailFilePath, name, license, nsfw),
       ])
-    .then(([{channelName, channelClaimId}, validatedClaimName, publishParams, thumbnailPublishParams]) => {
+    })
-      // add channel details to the publish params
+    .then(([ claimAvailable, publishParams, thumbnailPublishParams ]) => {
-      if (channelName && channelClaimId) {
+      if (!claimAvailable) {
-        publishParams['channel_name'] = channelName;
+        throw {
-        publishParams['channel_id'] = channelClaimId;
+          name: CLAIM_TAKEN,
+          message: 'That claim name is already taken'
+        };
       }
       // publish the thumbnail, if one exists
       if (thumbnailPublishParams) {
@@ -87,6 +91,12 @@ const claimPublish = ({ body, files, headers, ip, originalUrl, user, tor }, res)
       sendGATimingEvent('end-to-end', 'publish', fileType, gaStartTime, Date.now());
     })
     .catch(error => {
+      if (error.name = CLAIM_TAKEN) {
+        res.status(400).json({
+          success: false,
+          message: error.message,
+        });
+      }
       handleErrorResponse(originalUrl, ip, error, res);
     });
 };

server/controllers/api/claim/publish/publish.js

@@ -1,6 +1,8 @@
 const logger = require('winston');
-const db = require('../../../../models');
 const { publishClaim } = require('../../../../lbrynet');
+const db = require('../../../../models');
+const { createFileRecordDataAfterPublish } = require('../../../../models/utils/createFileRecordData.js');
+const { createClaimRecordDataAfterPublish } = require('../../../../models/utils/createClaimRecordData.js');
 const deleteFile = require('./deleteFile.js');
 
 const publish = (publishParams, fileName, fileType) => {
@@ -35,51 +37,34 @@ const publish = (publishParams, fileName, fileType) => {
         logger.debug(`certificateId: ${certificateId}`);
       })
       .then(() => {
-        // create the File record
+        return Promise.all([
-        const fileRecord = {
+          createFileRecordDataAfterPublish(fileName, fileType, publishParams, publishResults),
-          name       : publishParams.name,
+          createClaimRecordDataAfterPublish(certificateId, channelName, fileName, fileType, publishParams, publishResults),
-          claimId    : publishResults.claim_id,
+        ]);
-          title      : publishParams.metadata.title,
+      })
-          description: publishParams.metadata.description,
+      .then(([fileRecord, claimRecord]) => {
-          address    : publishParams.claim_address,
-          outpoint   : `${publishResults.txid}:${publishResults.nout}`,
-          height     : 0,
-          fileName,
-          filePath   : publishParams.file_path,
-          fileType,
-          nsfw       : publishParams.metadata.nsfw,
-        };
-        // create the Claim record
-        const claimRecord = {
-          name       : publishParams.name,
-          claimId    : publishResults.claim_id,
-          title      : publishParams.metadata.title,
-          description: publishParams.metadata.description,
-          address    : publishParams.claim_address,
-          thumbnail  : publishParams.metadata.thumbnail,
-          outpoint   : `${publishResults.txid}:${publishResults.nout}`,
-          height     : 0,
-          contentType: fileType,
-          nsfw       : publishParams.metadata.nsfw,
-          amount     : publishParams.bid,
-          certificateId,
-          channelName,
-        };
-        // upsert criteria
-        const upsertCriteria = {
-          name   : publishParams.name,
-          claimId: publishResults.claim_id,
-        };
         // upsert the records
-        return Promise.all([db.upsert(db.File, fileRecord, upsertCriteria, 'File'), db.upsert(db.Claim, claimRecord, upsertCriteria, 'Claim')]);
+        const {name, claim_id: claimId} = publishParams;
+        const upsertCriteria = {
+          name,
+          claimId,
+        };
+        return Promise.all([
+          db.upsert(db.File, fileRecord, upsertCriteria, 'File'),
+          db.upsert(db.Claim, claimRecord, upsertCriteria, 'Claim'),
+        ]);
       })
       .then(([file, claim]) => {
         logger.debug('File and Claim records successfully created');
-        return Promise.all([file.setClaim(claim), claim.setFile(file)]);
+        return Promise.all([
+          file.setClaim(claim),
+          claim.setFile(file),
+        ]);
       })
       .then(() => {
         logger.debug('File and Claim records successfully associated');
-        resolve(publishResults); // resolve the promise with the result from lbryApi publishClaim;
+        // resolve the promise with the result from lbryApi publishClaim;
+        resolve(publishResults);
       })
       .catch(error => {
         logger.error('PUBLISH ERROR', error);

server/migrations/File_AddHeightAndWidthColumn.js

@@ -0,0 +1,88 @@
+module.exports = {
+  up: (queryInterface, { INTEGER }) => {
+    // logic for transforming into the new state
+    return Promise.all([
+      queryInterface.addColumn(
+        'File',
+        'fileHeight',
+        {
+          type     : INTEGER,
+          allowNull: false,
+          default  : 0,
+        }
+      ),
+      queryInterface.addColumn(
+        'File',
+        'fileWidth',
+        {
+          type     : INTEGER,
+          allowNull: false,
+          default  : 0,
+        }
+      ),
+      queryInterface.removeColumn(
+        'File',
+        'address',
+      ),
+      queryInterface.removeColumn(
+        'File',
+        'height',
+      ),
+      queryInterface.removeColumn(
+        'File',
+        'nsfw',
+      ),
+      queryInterface.removeColumn(
+        'File',
+        'trendingEligible',
+      ),
+    ]);
+  },
+  down: (queryInterface, { BOOLEAN, INTEGER, STRING }) => {
+    return Promise.all([
+      queryInterface.removeColumn(
+        'File',
+        'fileHeight',
+      ),
+      queryInterface.removeColumn(
+        'File',
+        'fileWidth',
+      ),
+      queryInterface.addColumn(
+        'File',
+        'address',
+        {
+          type     : STRING,
+          allowNull: false,
+        }
+      ),
+      queryInterface.addColumn(
+        'File',
+        'height',
+        {
+          type     : INTEGER,
+          allowNull: false,
+          default  : 0,
+        }
+      ),
+      queryInterface.addColumn(
+        'File',
+        'nsfw',
+        {
+          type        : BOOLEAN,
+          allowNull   : false,
+          defaultValue: false,
+        }
+      ),
+      queryInterface.addColumn(
+        'File',
+        'trendingEligible',
+        {
+          type        : BOOLEAN,
+          allowNull   : false,
+          defaultValue: true,
+        }
+      ),
+    ]);
+  },
+};

server/models/file.js

@@ -10,15 +10,16 @@ module.exports = (sequelize, { STRING, BOOLEAN, INTEGER }) => {
         type     : STRING,
         allowNull: false,
       },
-      address: {
-        type     : STRING,
-        allowNull: false,
-      },
       outpoint: {
         type     : STRING,
         allowNull: false,
       },
-      height: {
+      fileHeight: {
+        type     : INTEGER,
+        allowNull: false,
+        default  : 0,
+      },
+      fileWidth: {
         type     : INTEGER,
         allowNull: false,
         default  : 0,
@@ -34,16 +35,6 @@ module.exports = (sequelize, { STRING, BOOLEAN, INTEGER }) => {
       fileType: {
         type: STRING,
       },
-      nsfw: {
-        type        : BOOLEAN,
-        allowNull   : false,
-        defaultValue: false,
-      },
-      trendingEligible: {
-        type        : BOOLEAN,
-        allowNull   : false,
-        defaultValue: true,
-      },
     },
     {
       freezeTableName: true,
@@ -51,17 +42,8 @@ module.exports = (sequelize, { STRING, BOOLEAN, INTEGER }) => {
   );
 
   File.associate = db => {
-    File.hasMany(db.Request);
     File.hasOne(db.Claim);
   };
 
-  File.getRecentClaims = function () {
-    return this.findAll({
-      where: { nsfw: false, trendingEligible: true },
-      order: [['createdAt', 'DESC']],
-      limit: 25,
-    });
-  };
-
   return File;
 };

server/models/index.js

@@ -5,7 +5,6 @@ const Certificate = require('./certificate.js');
 const Channel = require('./channel.js');
 const Claim = require('./claim.js');
 const File = require('./file.js');
-const Request = require('./request.js');
 const User = require('./user.js');
 const Blocked = require('./blocked.js');
 const Tor = require('./tor.js');
@@ -48,7 +47,6 @@ db['Certificate'] = sequelize.import('Certificate', Certificate);
 db['Channel'] = sequelize.import('Channel', Channel);
 db['Claim'] = sequelize.import('Claim', Claim);
 db['File'] = sequelize.import('File', File);
-db['Request'] = sequelize.import('Request', Request);
 db['User'] = sequelize.import('User', User);
 db['Blocked'] = sequelize.import('Blocked', Blocked);
 db['Tor'] = sequelize.import('Tor', Tor);

server/models/request.js

@@ -1,37 +0,0 @@
-module.exports = (sequelize, { STRING, BOOLEAN, TEXT }) => {
-  const Request = sequelize.define(
-    'Request',
-    {
-      action: {
-        type     : STRING,
-        allowNull: false,
-      },
-      url: {
-        type     : STRING,
-        allowNull: false,
-      },
-      ipAddress: {
-        type     : STRING,
-        allowNull: true,
-      },
-      result: {
-        type     : TEXT('long'),
-        allowNull: true,
-        default  : null,
-      },
-    },
-    {
-      freezeTableName: true,
-    }
-  );
-
-  Request.associate = db => {
-    Request.belongsTo(db.File, {
-      foreignKey: {
-        allowNull: true,
-      },
-    });
-  };
-
-  return Request;
-};

server/models/utils/createClaimRecordData.js

@@ -0,0 +1,39 @@
+const createClaimRecordDataAfterPublish = (certificateId, channelName, fileName, fileType, publishParams, publishResults) => {
+  const {
+    name,
+    metadata: {
+      title,
+      description,
+      thumbnail,
+      nsfw,
+    },
+    claim_address: address,
+    bid: amount,
+  } = publishParams;
+
+  const {
+    claim_id: claimId,
+    txid,
+    nout,
+  } = publishResults;
+
+  return {
+    name,
+    claimId,
+    title,
+    description,
+    address,
+    thumbnail,
+    outpoint   : `${txid}:${nout}`,
+    height     : 0,
+    contentType: fileType,
+    nsfw,
+    amount,
+    certificateId,
+    channelName,
+  };
+};
+
+module.exports = {
+  createClaimRecordDataAfterPublish,
+};

server/models/utils/createFileRecordData.js

@@ -0,0 +1,65 @@
+const getMediaDimensions = require('../../utils/getMediaDimensions.js');
+
+async function createFileRecordDataAfterGet (resolveResult, getResult) {
+  const {
+    name,
+    claimId,
+    outpoint,
+    contentType: fileType,
+  } = resolveResult;
+
+  const {
+    file_name: fileName,
+    download_path: filePath,
+  } = getResult;
+
+  const {
+    height: fileHeight,
+    width: fileWidth,
+  } = await getMediaDimensions(fileType, filePath);
+
+  return {
+    name,
+    claimId,
+    outpoint,
+    fileHeight,
+    fileWidth,
+    fileName,
+    filePath,
+    fileType,
+  };
+};
+
+async function createFileRecordDataAfterPublish (fileName, fileType, publishParams, publishResults) {
+  const {
+    name,
+    file_path: filePath,
+  } = publishParams;
+
+  const {
+    claim_id: claimId,
+    txid,
+    nout,
+  } = publishResults;
+
+  const {
+    height: fileHeight,
+    width: fileWidth,
+  } = await getMediaDimensions(fileType, filePath);
+
+  return {
+    name,
+    claimId,
+    outpoint: `${txid}:${nout}`,
+    fileHeight,
+    fileWidth,
+    fileName,
+    filePath,
+    fileType,
+  };
+}
+
+module.exports = {
+  createFileRecordDataAfterGet,
+  createFileRecordDataAfterPublish,
+};

server/utils/getMediaDimensions.js

@@ -0,0 +1,30 @@
+const logger = require('winston');
+const { getImageHeightAndWidth } = require('./imageProcessing');
+const { getVideoHeightAndWidth } = require('./videoProcessing');
+
+async function getMediaDimensions (fileType, filePath) {
+  let height = 0;
+  let width = 0;
+  switch (fileType) {
+    case 'image/jpeg':
+    case 'image/jpg':
+    case 'image/png':
+    case 'image/gif':
+      logger.debug('creating File data for an image');
+      [ height, width ] = await getImageHeightAndWidth(filePath);
+      break;
+    case 'video/mp4':
+      logger.debug('creating File data for a video');
+      [ height, width ] = await getVideoHeightAndWidth(filePath);
+      break;
+    default:
+      logger.error('unable to create File data for unspported file type:', fileType);
+      break;
+  }
+  return {
+    height,
+    width,
+  };
+}
+
+module.exports = getMediaDimensions;

server/utils/imageProcessing.js

@@ -0,0 +1,41 @@
+const imageMagick = require('imagemagick');
+const sizeOf = require('image-size');
+
+const getImageMetadata = (filePath) => {
+  return new Promise((resolve, reject) => {
+    imageMagick.readMetadata(filePath, (err, metadata) => {
+      if (err) {
+        reject(err);
+      }
+      resolve(metadata);
+    });
+  });
+};
+
+const getImageDetails = (filePath) => {
+  return new Promise((resolve, reject) => {
+    imageMagick.identify(filePath, (err, details) => {
+      if (err) {
+        reject(err);
+      }
+      resolve(details);
+    });
+  });
+};
+
+const getImageHeightAndWidth = (filePath) => {
+  return new Promise((resolve, reject) => {
+    try {
+      const { height, width } = sizeOf(filePath);
+      resolve([height, width]);
+    } catch (error) {
+      reject(error);
+    }
+  });
+};
+
+module.exports = {
+  getImageMetadata,
+  getImageDetails,
+  getImageHeightAndWidth,
+};

server/utils/videoProcessing.js

@@ -0,0 +1,11 @@
+const getVideoDimensions = require('get-video-dimensions');
+
+async function getVideoHeightAndWidth (filePath) {
+  const videoDimensions = await getVideoDimensions(filePath);
+  const { height, width } = videoDimensions;
+  return [ height, width ];
+}
+
+module.exports = {
+  getVideoHeightAndWidth,
+};