Create a table for crate invitations

Author: carols10cents

migrations/2017-08-31-230457_invitations/down.sql

@@ -0,0 +1 @@
+DROP TABLE crate_owner_invitations;

migrations/2017-08-31-230457_invitations/up.sql

@@ -0,0 +1,7 @@
+CREATE TABLE crate_owner_invitations (
+    invited_user_id INTEGER NOT NULL REFERENCES users (id) ON DELETE CASCADE,
+    invited_by_user_id INTEGER NOT NULL REFERENCES users (id) ON DELETE CASCADE,
+    crate_id INTEGER NOT NULL REFERENCES crates (id) ON DELETE CASCADE,
+    created_at TIMESTAMP NOT NULL DEFAULT now(),
+    PRIMARY KEY (invited_user_id, crate_id)
+);

src/schema.rs

@@ -138,6 +138,38 @@ table! {
     }
 }
 
+table! {
+    /// Representation of the `crate_owner_invitations` table.
+    ///
+    /// (Automatically generated by Diesel.)
+    crate_owner_invitations (invited_user_id, crate_id) {
+        /// The `invited_user_id` column of the `crate_owner_invitations` table.
+        ///
+        /// Its SQL type is `Int4`.
+        ///
+        /// (Automatically generated by Diesel.)
+        invited_user_id -> Int4,
+        /// The `invited_by_user_id` column of the `crate_owner_invitations` table.
+        ///
+        /// Its SQL type is `Int4`.
+        ///
+        /// (Automatically generated by Diesel.)
+        invited_by_user_id -> Int4,
+        /// The `crate_id` column of the `crate_owner_invitations` table.
+        ///
+        /// Its SQL type is `Int4`.
+        ///
+        /// (Automatically generated by Diesel.)
+        crate_id -> Int4,
+        /// The `created_at` column of the `crate_owner_invitations` table.
+        ///
+        /// Its SQL type is `Timestamp`.
+        ///
+        /// (Automatically generated by Diesel.)
+        created_at -> Timestamp,
+    }
+}
+
 table! {
     /// Representation of the `crate_owners` table.
     ///
@@ -720,3 +752,4 @@ joinable!(version_downloads -> versions (version_id));
 joinable!(crate_owners -> teams (owner_id));
 joinable!(crate_owners -> users (owner_id));
 joinable!(readme_rendering -> versions (version_id));
+joinable!(crate_owner_invitations -> crates (crate_id));