Merge branch 'master' into chore/linter

# Conflicts:
#	lib/contracts/contribution.js
#	lib/contracts/contributor.js
#	lib/contracts/proposal.js
#	lib/kredits.js
#	lib/serializers/contributor.js
#	yarn.lock

lib/serializers/contributor.js

@@ -1,3 +1,5 @@
+const schemas = require('kosmos-schemas');
+const validator = require('../utils/validator');
 /**
  * Handle serialization for JSON-LD object of the contributor, according to
  * https://github.com/67P/kosmos-schemas/blob/master/schemas/contributor.json
@@ -6,41 +8,9 @@
  * @public
  */
 class Contributor {
- /**
-  * Deserialize JSON to object
-  *
-  * @method
-  * @public
-  */
-  static deserialize (serialized) {
-    let {
-      name,
-      kind,
-      url,
-      accounts,
-    } = JSON.parse(serialized.toString('utf8'));
 
-    let github_username, github_uid, wiki_username;
-    let github = accounts.find((a) => a.site === 'github.com');
-    let wiki   = accounts.find((a) => a.site === 'wiki.kosmos.org');
-
-    if (github) {
-      (({ username: github_username, uid: github_uid} = github));
-    }
-    if (wiki) {
-      (({ username: wiki_username } = wiki));
-    }
-
-    return {
-      name,
-      kind,
-      url,
-      accounts,
-      github_uid,
-      github_username,
-      wiki_username,
-      ipfsData: serialized,
-    };
+  constructor (attrs) {
+    Object.keys(attrs).forEach(a => this[a] = attrs[a]);
   }
 
  /**
@@ -49,15 +19,16 @@ class Contributor {
   * @method
   * @public
   */
-  static serialize (deserialized) {
+  serialize () {
     let {
       name,
       kind,
       url,
       github_uid,
       github_username,
+      gitea_username,
       wiki_username,
-    } = deserialized;
+    } = this;
 
     let data = {
       "@context": "https://schema.kosmos.org",
@@ -80,6 +51,14 @@ class Contributor {
       });
     }
 
+    if (gitea_username) {
+      data.accounts.push({
+        "site": "gitea.kosmos.org",
+        "username": gitea_username,
+        "url": `https://gitea.kosmos.org/${gitea_username}`
+      });
+    }
+
     if (wiki_username) {
       data.accounts.push({
         "site": "wiki.kosmos.org",
@@ -91,6 +70,60 @@ class Contributor {
     // Write it pretty to ipfs
     return JSON.stringify(data, null, 2);
   }
+
+  /**
+   * Validate serialized data against schema
+   *
+   * @public
+   */
+  validate () {
+    const serialized = JSON.parse(this.serialize());
+    const valid = validator.validate(serialized, schemas['contributor']);
+    return valid ? Promise.resolve() : Promise.reject(validator.error);
+  }
+
+  /**
+  * Deserialize JSON to object
+  *
+  * @method
+  * @public
+  */
+  static deserialize (serialized) {
+    let {
+      name,
+      kind,
+      url,
+      accounts,
+    } = JSON.parse(serialized.toString('utf8'));
+
+    let github_username, github_uid, gitea_username, wiki_username;
+    let github = accounts.find(a => a.site === 'github.com');
+    let gitea  = accounts.find(a => a.site === 'gitea.kosmos.org');
+    let wiki   = accounts.find(a => a.site === 'wiki.kosmos.org');
+
+    if (github) {
+      (({ username: github_username, uid: github_uid} = github));
+    }
+    if (gitea) {
+      (({ username: gitea_username } = gitea));
+    }
+    if (wiki) {
+      (({ username: wiki_username } = wiki));
+    }
+
+    return {
+      name,
+      kind,
+      url,
+      accounts,
+      github_uid,
+      github_username,
+      gitea_username,
+      wiki_username,
+      ipfsData: serialized,
+    };
+  }
+
 }
 
 module.exports = Contributor;