start work on inputting feats

schema/feats.sql

@@ -4,17 +4,35 @@
 
 /* Need to rethink how to model the various prerequisites */
 
+
 CREATE TABLE feats (
   feat_id INTEGER PRIMARY KEY,
+  sources_id INTEGER NOT NULL,
+  sources_pages TEXT NOT NULL,
   short_name TEXT NOT NULL UNIQUE,
-  prereq_feats INTEGER,
-  prereq_ability_scores INTEGER,
-  prereq_proficiency_ranks INTEGER,
+  descr TEXT NOT NULL,
   frequency TEXT,
   triggers TEXT,
-  reqs TEXT
+  reqs TEXT,
+  FOREIGN KEY (sources_id) REFERENCES sources(sources_id)
 );
 
+CREATE TABLE featprereqs (
+  featprereqs_id INTEGER PRIMARY KEY,
+  descr TEXT NOT NULL UNIQUE,
+  feat_id INTEGER, -- this can be NULL since not all prereqs are feats
+  FOREIGN KEY (feat_id) REFERENCES feats(feat_id)
+);
+
+CREATE TABLE feats_featprereqs (
+  id INTEGER PRIMARY KEY,
+  feat_id INTEGER NOT NULL,
+  featprereqs_id INTEGER NOT NULL,
+  FOREIGN KEY (feat_id) REFERENCES feats(feat_id),
+  FOREIGN KEY (featprereqs_id) REFERENCES featprereqs(featprereqs_id)
+);
+
+
 CREATE TABLE feats_traits (
   id INTEGER PRIMARY KEY,
   feat_id INTEGER NOT NULL,