-- They stored floats in SQL as strings, or atleast parse them as such, likely to get around the lack of IEEE support on the PS2
-- `string->float` is used to convert results
-- Interestingly, ints are handled the same way with `string->int`
-- This means the kernel implementation is very simple and just returns an array of strings essentially

-- They also use implicit joins :(

-- All Queries / Partial Queries:
-- select translate_x,translate_y,translate_z,level_info_id from level_info where name='~S'
-- select light_id,name,pos_x,pos_y,pos_z,r,dir_x,dir_y,dir_z,color0_r,color0_g,color0_b,color0_a,decay_start,ambient_point_ratio,brightness from light where level_name='~S'
-- select x,y,z from sample_point where level_info_id='~D' and source='manual'
-- select region_sphere.region_id,x,y,z,r from region,region_sphere where level_name='~S' and region.region_id=region_sphere.region_id
-- select region_face.region_face_id,idx,x,y,z from region,region_face,region_point where level_name='~S' and region.region_id=region_face.region_id and region_face.region_face_id=region_point.region_face_id
-- select region_face.region_id,region_face_id,kind,flags,radius from region,region_face where level_name='~S' and region.region_id=region_face.region_id
-- select region_id,level_name,tree,on_enter,on_exit,on_inside from region where level_name='~S'
-- select region_face_id from region_face where region_id=~D
-- select nav_edge_id,nav_node_id,nav_graph_id from nav_visible_nodes limit ~D,~D
-- select nav_edge_id,nav_node_id_1,nav_node_id_2,directionality,speed_limit,density,traffic_edge_flag,nav_clock_mask,nav_clock_type,width,minimap_edge_flag,nav_graph_id from nav_edge limit ~D,~D
-- select nav_node_id,x,y,z,level_name,angle,radius,nav_node_flag,nav_mesh_id,nav_graph_id from nav_node
-- select LAST_INSERT_ID()
-- select nav_graph_id from nav_graph where name='~S'
-- select nav_graph_id from nav_graph where name='~S'
-- insert into sample_point set level_info_id=~D,x=~f,y=~f,z=~f,source='manual'
-- insert into region_face set kind='plane',region_id=~D,radius=~f
-- insert into region_face set kind='face',region_id=~D
-- insert into light set level_name='~S'
-- insert into sample_point set level_info_id=~D,x=~f,y=~f,z=~f,source='manual'
-- insert into region_sphere set region_id=~D,x=~f,y=~f,z=~f,r=~f
-- insert into region_point set region_face_id=LAST_INSERT_ID(),idx=~D,x=~f,y=~f,z=~f
-- insert into region set level_name='~S',tree='~S'
-- insert nav_visible_nodes set
-- insert nav_edge set
-- insert nav_node set
-- insert into race_path set
-- update level_info set last_update=last_update, sample_point_update=NULL where level_info_id=~D
-- update light set level_name='~S', name='~S'
-- update region set level_name='~S',tree='~S'
-- update level_info set last_update=last_update, sample_point_update=NULL where level_info_id=~D
-- update nav_visible_nodes set
-- update nav_edge set
-- update nav_node set
-- delete from light where light_id=~D
-- delete from sample_point where level_info_id=~D and source='manual'
-- delete from region where region_id=~D
-- delete from region_face where region_id=~D
-- delete from region_point where region_face_id in (
-- delete from region_sphere where region_id=~D
-- delete from nav_visible_nodes where
-- delete from nav_edge where
-- delete from nav_node where
-- delete from race_path where race='~s' and path=~d~%

-- TODO - some of the above are partial and the following DDL queries don't take into account the extra info the full code
-- in context might provide.  Re-evaluate when that code is fully and nicely decompiled

-- NOTE this is SQLite3, NOT MySQL

CREATE TABLE IF NOT EXISTS "level_info" (
	"level_info_id"	INTEGER,
	"name"	TEXT,
	"translate_x"	REAL,
	"translate_y"	REAL,
	"translate_z"	REAL,
	"last_update"	TEXT,
	"sample_point_update"	TEXT,
	PRIMARY KEY("level_info_id" AUTOINCREMENT)
);

CREATE TABLE IF NOT EXISTS "light" (
	"light_id"	INTEGER,
	"name"	TEXT,
	"level_name"	TEXT,
	"pos_x"	REAL,
	"pos_y"	REAL,
	"pos_z"	REAL,
	"r"	REAL,
	"dir_x"	REAL,
	"dir_y"	REAL,
	"dir_z"	REAL,
	"color0_r"	REAL,
	"color0_g"	REAL,
	"color0_b"	REAL,
	"color0_a"	REAL,
	"decay_start"	REAL,
	"ambient_point_ratio"	REAL,
	"brightness"	REAL,
	PRIMARY KEY("light_id" AUTOINCREMENT)
);

CREATE TABLE IF NOT EXISTS "nav_edge" (
	"nav_edge_id"	INTEGER NOT NULL,
	"nav_graph_id"	INTEGER NOT NULL,
	"nav_node_id_1"	INTEGER,
	"nav_node_id_2"	INTEGER,
	"directionality"	TEXT,
	"speed_limit"	NUMERIC,
	"density"	NUMERIC,
	"traffic_edge_flag"	NUMERIC,
	"nav_clock_mask"	NUMERIC,
	"nav_clock_type"	TEXT,
	"width"	NUMERIC,
	"minimap_edge_flag"	NUMERIC,
	FOREIGN KEY("nav_node_id_2") REFERENCES "nav_node"("nav_node_id"),
	FOREIGN KEY("nav_graph_id") REFERENCES "nav_graph"("nav_graph_id"),
	FOREIGN KEY("nav_node_id_1") REFERENCES "nav_node"("nav_node_id"),
	PRIMARY KEY("nav_edge_id" AUTOINCREMENT)
);

CREATE TABLE IF NOT EXISTS "nav_graph" (
	"nav_graph_id"	INTEGER,
	"name"	TEXT,
	PRIMARY KEY("nav_graph_id" AUTOINCREMENT)
);

CREATE TABLE IF NOT EXISTS "nav_mesh" (
	"nav_mesh_id"	INTEGER,
	PRIMARY KEY("nav_mesh_id" AUTOINCREMENT)
);

CREATE TABLE IF NOT EXISTS "nav_node" (
	"nav_node_id"	INTEGER NOT NULL,
	"nav_graph_id"	INTEGER NOT NULL,
	"nav_mesh_id"	INTEGER NOT NULL,
	"x"	REAL,
	"y"	REAL,
	"z"	REAL,
	"level_name"	TEXT,
	"angle"	REAL,
	"radius"	REAL,
	"nav_node_flag"	NUMERIC,
	FOREIGN KEY("nav_mesh_id") REFERENCES "nav_mesh"("nav_mesh_id"),
	FOREIGN KEY("nav_graph_id") REFERENCES "nav_graph"("nav_graph_id"),
	PRIMARY KEY("nav_node_id" AUTOINCREMENT)
);

CREATE TABLE IF NOT EXISTS "nav_visible_nodes" (
	"nav_node_id"	INTEGER NOT NULL,
	"nav_graph_id"	INTEGER NOT NULL,
	"nav_edge_id"	INTEGER NOT NULL,
	FOREIGN KEY("nav_edge_id") REFERENCES "nav_mesh"("nav_mesh_id"),
	FOREIGN KEY("nav_graph_id") REFERENCES "nav_graph"("nav_graph_id"),
	PRIMARY KEY("nav_node_id" AUTOINCREMENT)
);

CREATE TABLE IF NOT EXISTS "race_path" (
	"race_path_id"	INTEGER,
	"race"	TEXT,
	"path"	INTEGER,
	PRIMARY KEY("race_path_id" AUTOINCREMENT)
);

CREATE TABLE IF NOT EXISTS "region" (
	"region_id"	INTEGER NOT NULL,
	"level_name"	TEXT,
	"flags"	NUMERIC,
	"tree"	TEXT,
	"on_enter"	TEXT,
	"on_exit"	TEXT,
	"on_inside"	TEXT,
	PRIMARY KEY("region_id" AUTOINCREMENT)
);

CREATE TABLE IF NOT EXISTS "region_face" (
	"region_face_id"	INTEGER NOT NULL,
	"region_id"	INTEGER NOT NULL,
	"idx"	INTEGER,
	"kind"	TEXT,
	"radius"	REAL,
	FOREIGN KEY("region_id") REFERENCES "region"("region_id"),
	PRIMARY KEY("region_face_id" AUTOINCREMENT)
);

CREATE TABLE IF NOT EXISTS "region_point" (
	"region_point_id"	INTEGER,
	"region_face_id"	INTEGER NOT NULL,
	"idx"	INTEGER,
	"x"	REAL,
	"y"	REAL,
	"z"	REAL,
	FOREIGN KEY("region_face_id") REFERENCES "region_face"("region_face_id"),
	PRIMARY KEY("region_point_id" AUTOINCREMENT)
);

CREATE TABLE IF NOT EXISTS "region_sphere" (
	"region_sphere_id"	INTEGER,
	"region_id"	INTEGER,
	"x"	REAL,
	"y"	REAL,
	"z"	REAL,
	"r"	REAL,
	FOREIGN KEY("region_id") REFERENCES "region"("region_id"),
	PRIMARY KEY("region_sphere_id" AUTOINCREMENT)
);

CREATE TABLE IF NOT EXISTS "sample_point" (
	"sample_point_id"	INTEGER,
	"level_info_id"	INTEGER NOT NULL,
	"source"	TEXT,
	"x"	REAL,
	"y"	REAL,
	"z"	REAL,
	FOREIGN KEY("level_info_id") REFERENCES "level_info"("level_info_id"),
	PRIMARY KEY("sample_point_id" AUTOINCREMENT)
);