1046237771
Courses, meetings, class sessions, deadlines, readings with per-user progress, materials with tags and file attachments. Timestamps are stored in UTC and held as Europe/Warsaw text so the admin text inputs can write them.
39 lines
1.4 KiB
Go
39 lines
1.4 KiB
Go
// Code generated by summer make. DO NOT EDIT.
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package updates
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import (
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"github.com/go-gormigrate/gormigrate/v2"
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"gorm.io/gorm"
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)
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// CreateClassSessions returns the 20261002120204_create_jz_bm_class_sessions gormigrate entry:
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// the zajęcia. Deleting a course deletes its sessions; deleting a meeting keeps them.
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func CreateClassSessions() *gormigrate.Migration {
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return &gormigrate.Migration{
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ID: "20261002120204_create_jz_bm_class_sessions",
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Migrate: func(tx *gorm.DB) error {
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return execAll(tx, `CREATE TABLE jz_bm_class_sessions (
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id BIGSERIAL PRIMARY KEY,
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course_id BIGINT NOT NULL REFERENCES jz_bm_courses (id) ON DELETE CASCADE,
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meeting_id BIGINT NULL REFERENCES jz_bm_meetings (id) ON DELETE SET NULL,
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starts_at TIMESTAMPTZ NOT NULL,
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ends_at TIMESTAMPTZ NOT NULL,
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room VARCHAR(100) NULL,
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kind VARCHAR(100) NULL,
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notes TEXT NULL,
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is_online BOOLEAN NOT NULL DEFAULT FALSE,
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created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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updated_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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CHECK (ends_at > starts_at),
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UNIQUE (course_id, starts_at)
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);
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CREATE INDEX jz_bm_class_sessions_starts_at_index ON jz_bm_class_sessions (starts_at);
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CREATE INDEX jz_bm_class_sessions_meeting_id_index ON jz_bm_class_sessions (meeting_id)`)
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},
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Rollback: func(tx *gorm.DB) error {
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return tx.Exec("DROP TABLE IF EXISTS jz_bm_class_sessions").Error
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},
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}
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}
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