api/schema/classroom_compliance.sql

@@ -5,7 +5,9 @@ CREATE TABLE classroom_compliance_class (
 	school_year VARCHAR(9) NOT NULL,
 	user_id BIGINT NOT NULL
 		REFERENCES auth_user(id)
-			ON UPDATE CASCADE ON DELETE CASCADE
+			ON UPDATE CASCADE ON DELETE CASCADE,
+	CONSTRAINT unique_class_numbers_per_school_year
+		UNIQUE(number, school_year, user_id)
 );
 
 CREATE TABLE classroom_compliance_student (
@@ -36,5 +38,7 @@ CREATE TABLE classroom_compliance_entry (
 	CONSTRAINT absence_nulls_check CHECK (
 		(absent AND phone_compliant IS NULL AND behavior_rating IS NULL) OR
 		(NOT absent AND phone_compliant IS NOT NULL AND behavior_rating IS NOT NULL)
-	)
+	),
+	CONSTRAINT unique_entry_per_date
+		UNIQUE(class_id, student_id, date)
 );

teacher-tools-api.service

@@ -1,12 +1,13 @@
 [Unit]
 Description=teacher-tools-api
-After=network.target
+After=network.target postgresql.service
+Wants=postgresql.service
 
 [Service]
 Type=simple
 User=root
 WorkingDirectory=/opt/teacher-tools
-Environment="TEACHER_TOOLS_API_ENV=PROD"
+EnvironmentFile=/opt/teacher-tools/prod.env
 ExecStart=/opt/teacher-tools/teacher-tools-api
 Restart=always