s485936/PRAPRO2
1
0
Fork 1
Code Issues Pull Requests Projects Releases Wiki Activity

feat: added sql scripts that i used for this database, but everything should work remotely as the database is in cloud

Browse Source
This commit is contained in:
Marcin Alchimowicz 2024-01-18 00:13:44 +01:00
parent 2f7dbbc788
commit f8327251ef
3 changed files with 217 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

126
src/sql/create-schema.sql Normal file
View File

@ -0,0 +1,126 @@
CREATE SCHEMA people_scoreboard;
CREATE TABLE people_scoreboard.people
(
id SERIAL PRIMARY KEY,
parent1Id INT REFERENCES people_scoreboard.people (id),
parent2Id INT REFERENCES people_scoreboard.people (id),
birth_timestamp TIMESTAMPTZ DEFAULT CURRENT_TIMESTAMP
);
CREATE TABLE people_scoreboard.activities
(
id SERIAL PRIMARY KEY,
name VARCHAR(255),
value INT
);
CREATE TABLE people_scoreboard.activity_log
(
id SERIAL PRIMARY KEY,
activity_id INT REFERENCES people_scoreboard.activities (id),
human_id INT REFERENCES people_scoreboard.people (id),
start_timestamp TIMESTAMPTZ DEFAULT CURRENT_TIMESTAMP,
end_timestamp TIMESTAMPTZ
);
CREATE TABLE people_scoreboard.occupations
(
id SERIAL PRIMARY KEY,
name VARCHAR(255),
value INT
);
CREATE TABLE people_scoreboard.occupation_log
(
id SERIAL PRIMARY KEY,
occupation_id INT REFERENCES people_scoreboard.occupations (id),
human_id INT REFERENCES people_scoreboard.people (id),
start_timestamp TIMESTAMPTZ DEFAULT CURRENT_TIMESTAMP,
end_timestamp TIMESTAMPTZ,
grade INT
);
CREATE OR REPLACE FUNCTION people_scoreboard.get_activity_value(_humanId INT)
RETURNS INT AS
$$
DECLARE
_totalValue INT;
BEGIN
SELECT SUM(value)
INTO _totalValue
FROM people_scoreboard.activity_log
JOIN people_scoreboard.activities
ON people_scoreboard.activity_log.activity_id = people_scoreboard.activities.id
WHERE people_scoreboard.activity_log.human_id = _humanId;
RETURN _totalValue;
END;
$$ LANGUAGE plpgsql;
CREATE OR REPLACE FUNCTION people_scoreboard.get_occupation_value(_humanId INT)
RETURNS INT AS
$$
DECLARE
_totalValue INT;
BEGIN
SELECT SUM(value * grade * EXTRACT(YEAR FROM AGE(COALESCE(end_timestamp, CURRENT_TIMESTAMP), start_timestamp)))
INTO _totalValue
FROM people_scoreboard.occupation_log
JOIN people_scoreboard.occupations
ON people_scoreboard.occupation_log.occupation_id = people_scoreboard.occupations.id
WHERE people_scoreboard.occupation_log.human_id = _humanId;
RETURN _totalValue;
END;
$$ LANGUAGE plpgsql;
CREATE OR REPLACE FUNCTION people_scoreboard.get_human_value(_humanId INT)
RETURNS INT AS
$$
DECLARE
_activityValue INT;
_occupationValue INT;
BEGIN
_activityValue := people_scoreboard.get_activity_value(_humanId);
_occupationValue := people_scoreboard.get_occupation_value(_humanId);
RETURN _activityValue + _occupationValue;
END;
$$ LANGUAGE plpgsql;
CREATE OR REPLACE FUNCTION people_scoreboard.get_all_people_values(_offset INT, _limit INT)
RETURNS TABLE
(
humanId INT,
value INT
)
AS
$$
BEGIN
RETURN QUERY
SELECT id, people_scoreboard.get_human_value(id)
FROM people_scoreboard.people
ORDER BY id
LIMIT _limit OFFSET _offset;
END;
$$ LANGUAGE plpgsql;
CREATE OR REPLACE VIEW people_scoreboard.human_logs AS
SELECT p.id AS humanId,
json_agg(json_build_object('name', a.name, 'value', a.value, 'start_timestamp',
al.start_timestamp, 'end_timestamp',
al.end_timestamp)) AS activity_log,
json_agg(json_build_object('name', o.name, 'value', o.value, 'start_timestamp',
ol.start_timestamp, 'end_timestamp',
ol.end_timestamp, 'grade', ol.grade)) AS occupation_log
FROM people_scoreboard.people p
LEFT JOIN people_scoreboard.activity_log al ON p.id = al.human_id
LEFT JOIN people_scoreboard.occupation_log ol ON p.id = ol.human_id
LEFT JOIN people_scoreboard.activities a ON al.activity_id = a.id
LEFT JOIN people_scoreboard.occupations o ON ol.occupation_id = o.id
GROUP BY p.id;

1
src/sql/drop-schema.sql Normal file
View File

@ -0,0 +1 @@
drop schema if exists people_scoreboard cascade;

90
src/sql/insert_test_data.sql Normal file
View File

@ -0,0 +1,90 @@
TRUNCATE TABLE people_scoreboard.activity_log;
TRUNCATE TABLE people_scoreboard.occupation_log;
TRUNCATE TABLE people_scoreboard.people cascade;
TRUNCATE TABLE people_scoreboard.activities cascade;
TRUNCATE TABLE people_scoreboard.occupations cascade;
SELECT setval(pg_get_serial_sequence('people_scoreboard.people', 'id'), coalesce(max(id),0) + 1, false) FROM people_scoreboard.people;
SELECT setval(pg_get_serial_sequence('people_scoreboard.activities', 'id'), coalesce(max(id),0) + 1, false) FROM people_scoreboard.activities;
SELECT setval(pg_get_serial_sequence('people_scoreboard.occupations', 'id'), coalesce(max(id),0) + 1, false) FROM people_scoreboard.occupations;
SELECT setval(pg_get_serial_sequence('people_scoreboard.activity_log', 'id'), coalesce(max(id),0) + 1, false) FROM people_scoreboard.activity_log;
SELECT setval(pg_get_serial_sequence('people_scoreboard.occupation_log', 'id'), coalesce(max(id),0) + 1, false) FROM people_scoreboard.occupation_log;
INSERT INTO people_scoreboard.activities (name, value)
VALUES ('Exercising', 5),
('Working', 20),
('Sleeping', 0),
('Eating', 0),
('Studying', 15),
('Procrastinating', -30),
('Praising Government', 50),
('Talking about other nations positively', -80),
('Conspiring', -500),
('Talking about other nations negatively', 100);
INSERT INTO people_scoreboard.occupations (name, value)
VALUES ('Student', 100),
('Engineer', 200),
('Doctor', 300),
('Lawyer', 400),
('Teacher', 500),
('Unemployed', -100),
('Parent', 500);
INSERT INTO people_scoreboard.people (parent1Id, parent2Id, birth_timestamp)
VALUES (NULL, NULL, '1980-01-01 00:00:00');
INSERT INTO people_scoreboard.people (parent1Id, parent2Id, birth_timestamp)
VALUES (NULL, NULL, '1980-01-01 00:00:00');
INSERT INTO people_scoreboard.people (parent1Id, parent2Id, birth_timestamp)
VALUES (1, 2, '2000-01-01 00:00:00');
INSERT INTO people_scoreboard.people (parent1Id, parent2Id, birth_timestamp)
VALUES (1, 2, '2002-01-01 00:00:00');
INSERT INTO people_scoreboard.people (parent1Id, parent2Id, birth_timestamp)
VALUES (1, 2, '2004-01-01 00:00:00');
INSERT INTO people_scoreboard.people (parent1Id, parent2Id, birth_timestamp)
VALUES (NULL, NULL, '2001-01-01 00:00:00');
INSERT INTO people_scoreboard.people (parent1Id, parent2Id)
VALUES (2, 5);
INSERT INTO people_scoreboard.people (parent1Id, parent2Id)
VALUES (2, 5);
DO
$do$
DECLARE
random_activity_id INT;
random_occupation_id INT;
random_person_id INT;
random_start_timestamp TIMESTAMP;
random_end_timestamp TIMESTAMP;
BEGIN
FOR i IN 1..20
LOOP -- Insert 100 random rows
-- Get random activity, occupation, and person IDs
SELECT floor(random() * 10 + 1)::INT INTO random_activity_id; -- 10 activities
SELECT floor(random() * 7 + 1)::INT INTO random_occupation_id; -- 7 occupations
SELECT floor(random() * 6 + 1)::INT INTO random_person_id;
-- 6 people
-- Get random start and end timestamps within the last year
SELECT NOW() - (random() * interval '365 days') INTO random_start_timestamp;
SELECT random_start_timestamp + (random() * interval '24 hours') INTO random_end_timestamp;
-- Insert into activity_log
INSERT INTO people_scoreboard.activity_log (activity_id, human_id, start_timestamp, end_timestamp)
VALUES (random_activity_id, random_person_id, random_start_timestamp, random_end_timestamp);
IF i % 2 = 0 THEN
-- Insert into occupation_log
INSERT INTO people_scoreboard.occupation_log (occupation_id, human_id, start_timestamp, end_timestamp, grade)
VALUES (random_occupation_id, random_person_id, random_start_timestamp, random_end_timestamp,
floor(random() * 5 + 1)::INT); -- Random grade between 1 and 5
END IF;
END LOOP;
END
$do$;