#5: Started work on roles switching

resources/migrations/20170401115900-basic-reference-data-up.sql

@@ -0,0 +1,58 @@
+
+-- We don't explicitly instantiate the 'Canvasser' role since every user is
+-- deemed to be a canvasser.
+
+
+-- an 'Expert' is someone with expertise in one or more issues, who is
+-- trusted to discuss those issues in detail with electors.
+insert into roles (name) values ('Expert');
+
+
+-- an 'Administrator' is someone entitled to broadly alter reference data
+-- throughout the system.
+insert into roles (name) values ('Administrator');
+
+
+-- a 'Recruiter' is someone entitled to invite other people to become users
+-- ('Canvassers'). A Recruiter is entitled to lock the account of anyone they
+-- have recruited, recursively.
+insert into roles (name) values ('Recruiter');
+
+
+-- an 'Organiser' is someone who organises one or more local teams. An Organiser
+-- is entitled to exclude any Canvasser from any team they organise.
+insert into roles (name) values ('Organiser');
+
+
+-- an 'Editor' is someone entitled to add and edit issues.
+insert into roles (name) values ('Editor');
+
+-- issue text is local; there may still in addition be a further link to more
+-- information, but the basic issue text should be part of the issue record.
+-- The text should fit on a phone screen without scrolling, so is reasonably
+-- short.
+alter table issues add column content varchar(1024);
+
+-- an issue may be current or not current; when not current it is not deleted
+-- from the system but kept because it may become current again later. Only
+-- current issues are shown in the app. Typically not fewer than three and not
+-- more than about seven issues should be current at any time.
+alter table issues add column current default false;
+
+insert into issues (id, content, current) values ('Currency',
+                                        'Scotland could keep the Pound, or use the Euro. But we could also set up a new currency of our own.',
+                                                 true);
+
+insert into issues (id, content, current) values ('Monarchy',
+                                        'Scotland could keep the Queen. This is an issue to be decided after independence.',
+                                                 true);
+
+insert into issues (id, content, current) values ('Defence',
+                                        'Scotland will not have nuclear weapons, and will probably not choose to engage in far-off wars. But we could remain members of NATO.',
+                                                 true);
+
+
+insert into options (id) values ('Yes');
+
+insert into options (id) values ('No');
+