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| class Person extends Model { | |
| static modifiers = { | |
| isFemale(query: QueryBuilder<Person>): void { | |
| query.where('gender', 'female') | |
| }, | |
| findByName(query: QueryBuilder<Person>, name: string): void { | |
| const { ref, fn } = Person | |
| const { lower } = fn | |
| const [firstName, lastName] = name.split(' ') | |
| if (firstName) { | |
| // Generates `WHERE lower("persons"."firstName") = ?` | |
| query.where(lower(ref('firstName')), firstName.toLowerCase()) | |
| } | |
| if (lastName) { | |
| // Generates `AND lower("persons"."lastName") = ?` | |
| query.where(lower(ref('lastName')), lastName.toLowerCase()) | |
| } | |
| } | |
| } | |
| } |
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