Initial organizations functionality: Creating orgs and inviting users

src/db/models/collection.rs

@@ -0,0 +1,68 @@
+use serde_json::Value as JsonValue;
+
+use uuid::Uuid;
+
+use super::Organization;
+
+#[derive(Debug, Identifiable, Queryable, Insertable, Associations)]
+#[table_name = "collections"]
+#[belongs_to(Organization, foreign_key = "org_uuid")]
+#[primary_key(uuid)]
+pub struct Collection {
+    pub uuid: String,
+    pub org_uuid: String,
+    pub name: String,
+}
+
+/// Local methods
+impl Collection {
+    pub fn new(org_uuid: String, name: String) -> Self {
+        Self {
+            uuid: Uuid::new_v4().to_string(),
+
+            org_uuid,
+            name,
+        }
+    }
+
+    pub fn to_json(&self) -> JsonValue {
+        json!({
+            "Id": self.uuid,
+            "OrganizationId": self.org_uuid,
+            "Name": self.name,
+            "Object": "collection",
+        })
+    }
+}
+
+use diesel;
+use diesel::prelude::*;
+use db::DbConn;
+use db::schema::collections;
+
+/// Database methods
+impl Collection {
+    pub fn save(&mut self, conn: &DbConn) -> bool {
+        match diesel::replace_into(collections::table)
+            .values(&*self)
+            .execute(&**conn) {
+            Ok(1) => true, // One row inserted
+            _ => false,
+        }
+    }
+
+    pub fn delete(self, conn: &DbConn) -> bool {
+        match diesel::delete(collections::table.filter(
+            collections::uuid.eq(self.uuid)))
+            .execute(&**conn) {
+            Ok(1) => true, // One row deleted
+            _ => false,
+        }
+    }
+
+    pub fn find_by_uuid(uuid: &str, conn: &DbConn) -> Option<Self> {
+        collections::table
+            .filter(collections::uuid.eq(uuid))
+            .first::<Self>(&**conn).ok()
+    }
+}