Change schema add one-to-many table for activations

schema/staves.sql

@@ -1,5 +1,6 @@
 -- -*- mode:sql sql-product:sqlite -*-
 
+-- Parent table -- Table for Staves --
 CREATE TABLE staff (
   staff_id INTEGER PRIMARY KEY NOT NULL,
   "name" TEXT NOT NULL UNIQUE, -- every staff should have a name --
@@ -10,11 +11,6 @@ CREATE TABLE staff (
   usage TEXT, -- always "held in 1 hand" --
               -- Consider storing in another table --
   item_bonus INTEGER, -- If the staff gives an item bonus --
-  activate TEXT, -- always "Cast a spell;" --
-                 -- Should we store the ";"? --
-                 -- Consider storing in another table --
-  activate_effect TEXT, -- always "You expend a number of charges from the staff to cast a spell from its list." --
-                        -- Consider storing in another table --
   craft_requirements TEXT, -- "Supply one casting of all listed levels of all listed spells." -- 
                            -- Consider storing in another table --
   source_id INTEGER NOT NULL,
@@ -23,11 +19,22 @@ CREATE TABLE staff (
   FOREIGN KEY (source_id) REFERENCES sources(sources_id)
 );
 
+-- Child table -- many-to-many -- staff-to-spells --
 CREATE TABLE staff_spell (
   staff_id INTEGER NOT NULL,
   "level" INTEGER NOT NULL, -- This represents the level of the spell in the staff where 0 = cantrip --
                           -- Consider renaming this column --
   spell_id INTEGER NOT NULL,
+  PRIMARY KEY (staff_id, "level", spell_id),
   FOREIGN KEY (staff_id) REFERENCES staff(staff_id),
   FOREIGN KEY spell_id REFERENCES spells(spells_id)
+);
+
+-- Child table -- one-to-many
+CREATE TABLE staff_activations (
+  staff_id INTEGER NOT NULL,
+  "activation" TEXT NOT NULL,
+  effect TEXT NOT NULL,
+  PRIMARY KEY (staff_id, "activation", effect),
+  FOREIGN KEY staff_id REFERENCES staff(staff_id)
 );