teach/atsebay.t
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Introducing works to report others submissions and grades

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This commit is contained in:
nemunaire 2022-07-08 10:26:06 +02:00
commit 055ae4002d
3 changed files with 232 additions and 1 deletions
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20
db.go
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@ -181,11 +181,31 @@ CREATE TABLE IF NOT EXISTS user_need_help(
date_treated TIMESTAMP NULL,
FOREIGN KEY(id_user) REFERENCES users(id_user)
) DEFAULT CHARACTER SET = utf8 COLLATE = utf8_bin;
`); err != nil {
return err
}
if _, err := db.Exec(`
CREATE TABLE IF NOT EXISTS works(
id_work INTEGER NOT NULL PRIMARY KEY AUTO_INCREMENT,
title VARCHAR(255),
promo MEDIUMINT NOT NULL,
grp VARCHAR(255) NOT NULL,
shown BOOLEAN NOT NULL DEFAULT FALSE,
submission_URL VARCHAR(255) NULL,
corrected BOOLEAN NOT NULL DEFAULT FALSE,
start_availability TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
end_availability TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
) DEFAULT CHARACTER SET = utf8 COLLATE = utf8_bin;
`); err != nil {
return err
}
if _, err := db.Exec(`
CREATE VIEW IF NOT EXISTS student_scores AS SELECT T.id_user, T.id_survey, Q.id_question, MAX(R.score) AS score FROM (SELECT DISTINCT R.id_user, S.id_survey FROM survey_responses R INNER JOIN survey_quests Q ON R.id_question = Q.id_question INNER JOIN surveys S ON Q.id_survey = S.id_survey) T LEFT OUTER JOIN survey_quests Q ON T.id_survey = Q.id_survey LEFT OUTER JOIN survey_responses R ON R.id_user = T.id_user AND Q.id_question = R.id_question GROUP BY id_user, id_survey, id_question;
`); err != nil {
return err
}
if _, err := db.Exec(`
CREATE VIEW IF NOT EXISTS all_works AS SELECT "work" AS kind, id_work AS id, title, promo, grp, shown, NULL AS direct, submission_url, corrected, start_availability, end_availability FROM works UNION SELECT "survey" AS kind, id_survey AS id, title, promo, grp, shown, direct, NULL AS submission_url, corrected, start_availability, end_availability FROM surveys;
`); err != nil {
return err
}