./migrations/7371374_to_94501b7.sql

7371374_to_94501b7.sql

@@ -0,0 +1,64 @@
+alter table "public"."audit" drop constraint "audit_pkey";
+
+drop index if exists "public"."audit_pkey";
+
+drop table "public"."audit";
+
+set check_function_bodies = off;
+
+CREATE OR REPLACE FUNCTION public.do_usr_audit()
+ RETURNS trigger
+ LANGUAGE plpgsql
+AS $function$
+  declare
+    audit_kind public.audit_kind;
+    usr_id int;
+    prev_username public.usr_username := null;
+    prev_password public.hashed_text   := null;
+    prev_email    public.email         := null;
+  begin
+    if (TG_OP = 'UPDATE') then
+      usr_id := OLD.id;
+      audit_kind := 'modify';
+      prev_username := OLD.username;
+      prev_password := OLD.password;
+      prev_email := OLD.email;
+    elsif (TG_OP = 'INSERT') then
+      usr_id := NEW.id;
+      audit_kind := 'create';
+    end if;
+
+    insert into public.usr_audit
+      (kind, usr, actor, prev_username, prev_email, prev_password )
+    values
+      -- TODO actor
+      (audit_kind, usr_id, usr_id, prev_username, prev_email, prev_password );
+
+    return NEW;
+  end;
+$function$
+;
+
+CREATE OR REPLACE FUNCTION public.do_usr_soft_delete()
+ RETURNS trigger
+ LANGUAGE plpgsql
+AS $function$
+  declare
+    audit_id int;
+  begin
+    insert into public.usr_audit
+      (kind, usr, actor)
+    values
+      -- TODO actor
+      ('delete' :: public.audit_kind, OLD.id, OLD.id);
+
+    update public.usr
+    set deleted = true
+    where id = OLD.id;
+
+    return null;
+  end;
+$function$
+;
+
+