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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 | 11x 11x 15x 15x 15x 11x 3x 3x 11x 2x 2x 11x 1x 1x 1x 11x 1x 1x 11x 1x 1x 11x | const db = require("../../../database/connection");
const insert = (coursePhase) => {
const query = "INSERT INTO course_phase VALUES ($1, $2) " +
"RETURNING *"; // returns inserted row
const params = [coursePhase.courseId, coursePhase.phaseId];
return db.query(query, params);
};
const findAllByCourseId = (courseId) => {
const query = "SELECT * FROM course_phase WHERE course_id=$1";
return db.query(query, [courseId]);
};
const findAllByPhaseId = (phaseId) => {
const query = "SELECT * FROM course_phase WHERE phase_id=$1";
return db.query(query, [phaseId]);
};
const find = (courseId, phaseId) => {
const query = "SELECT * FROM course_phase WHERE course_id=$1 AND phase_id=$2";
const params = [courseId, phaseId];
return db.query(query, params);
};
const removeByCourseId = (courseId) => {
const query = "DELETE FROM course_phase WHERE course_id = $1 RETURNING *";
return db.query(query, [courseId]);
};
const removeByPhaseId = (phaseId) => {
const query = "DELETE FROM course_phase WHERE phase_id = $1 RETURNING *";
return db.query(query, [phaseId]);
};
module.exports = {
insert,
findAllByCourseId,
findAllByPhaseId,
find,
removeByCourseId,
removeByPhaseId,
};
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