update schema

migrations/20240727123308_initial.sql

@@ -1,25 +1,11 @@
 -- +goose Up
 -- +goose StatementBegin
-CREATE TABLE IF NOT EXISTS tests
-(
-    id          serial               NOT NULL,
-    problem_id  INT                  NOT NULL,
-
-    PRIMARY KEY (id)
-);
-
-CREATE INDEX ON tests USING BTREE (id);
-CREATE INDEX ON tests USING BTREE (problem_id);
-
-
-
-
 CREATE TABLE IF NOT EXISTS languages
 (
     id                 serial               NOT NULL,
     name               VARCHAR(60)          NOT NULL,
-    build_file_hash    CHAR(128)            NOT NULL,
+    build_file_hash    CHAR(128)            NULL,
-    execute_file_hash  CHAR(128)            NOT NULL,
+    execute_file_hash  CHAR(128)            NULL,
     created_at         TIMESTAMPTZ          NOT NULL DEFAULT NOW(),
     updated_at         TIMESTAMPTZ          NOT NULL DEFAULT NOW(),
 
@@ -44,6 +30,38 @@ EXECUTE PROCEDURE lng_upd_trg_fn();
 
 
 
+
+CREATE TABLE IF NOT EXISTS problems
+(
+    id           serial       NOT NULL,
+    name         VARCHAR(300) NOT NULL,
+    description  TEXT         NOT NULL,
+    time_limit   INT          NOT NULL,
+    memory_limit INT          NOT NULL,
+
+    PRIMARY KEY(id)
+);
+
+CREATE INDEX ON problems USING BTREE (id);
+
+
+
+
+CREATE TABLE IF NOT EXISTS testgroups
+(
+    id               serial          NOT NULL,
+    problem_id       INT             REFERENCES problems ON DELETE CASCADE,
+    testing_strategy INT             NOT NULL,
+
+    PRIMARY KEY (id)
+);
+
+CREATE INDEX ON testgroups USING BTREE (id);
+CREATE INDEX ON testgroups USING BTREE (problem_id);
+
+
+
+
 CREATE TABLE IF NOT EXISTS solutions
 (
     id            serial               NOT NULL,
@@ -52,16 +70,69 @@ CREATE TABLE IF NOT EXISTS solutions
     language_id   INT                  REFERENCES languages ON DELETE CASCADE,
     contest_id    INT                  NOT NULL,
     solution_hash CHAR(128)            NOT NULL,
+    result        INT                  NOT NULL,
     created_at    TIMESTAMPTZ          NOT NULL DEFAULT NOW(),
 
     PRIMARY KEY (id)
 );
 
 CREATE INDEX ON solutions USING BTREE (id);
-CREATE INDEX ON solutions USING BTREE (id,user_id,problem_id,language_id);
+CREATE INDEX ON solutions USING BTREE (id,user_id,problem_id,language_id,contest_id);
+
+
+
+
+CREATE TABLE IF NOT EXISTS tests
+(
+    id           serial               NOT NULL,
+    --problem_id  INT                  NOT NULL,
+    testgroup_id INT                  REFERENCES testgroups ON DELETE CASCADE,
+
+    PRIMARY KEY (id)
+);
+
+CREATE INDEX ON tests USING BTREE (id);
+CREATE INDEX ON tests USING BTREE (testgroup_id);
+
+
+
+
+CREATE TABLE IF NOT EXISTS testruns
+(
+    id            serial       NOT NULL,
+    test_id       INT          REFERENCES tests ON DELETE CASCADE,
+    solution_id   INT          REFERENCES solutions ON DELETE CASCADE,
+    result        INT          NOT NULL,
+
+    PRIMARY KEY (id)
+);
+
+CREATE INDEX ON testruns USING BTREE (id);
+CREATE INDEX ON testruns USING BTREE (result);
+CREATE INDEX ON testruns USING BTREE (solution_id);
+
+
+
+
+CREATE TABLE IF NOT EXISTS contests
+(
+    id          serial       NOT NULL,
+    name        VARCHAR(300) NOT NULL,
+
+    PRIMARY KEY(id)
+);
+
+CREATE INDEX ON contests USING BTREE (id);
+
 
 -- +goose StatementEnd
 
 -- +goose Down
-DROP TABLE IF EXISTS tests;
+DROP FUNCTION IF EXISTS lng_upd_trg_fn CASCADE;
-DROP TABLE IF EXISTS solutions;
+DROP TABLE IF EXISTS tests CASCADE;
+DROP TABLE IF EXISTS solutions CASCADE;
+DROP TABLE IF EXISTS languages CASCADE;
+DROP TABLE IF EXISTS testgroups CASCADE;
+DROP TABLE IF EXISTS testruns CASCADE;
+DROP TABLE IF EXISTS problems CASCADE;
+DROP TABLE IF EXISTS contests CASCADE;