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Função para se aplicar filtros com base em um objeto, no caso do React seria o State
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| // não implementado | |
| const data = [ | |
| { | |
| "full_price": 2139.64, | |
| "price_with_discount": 706.08, | |
| "discount_percentage": 67.0, | |
| "start_date": "01/08/2019", | |
| "enrollment_semester": "2019.2", | |
| "enabled": true, | |
| "course": { | |
| "name": "Engenharia Mecânica", | |
| "kind": "Presencial", | |
| "level": "Bacharelado", | |
| "shift": "Noite" | |
| }, | |
| "university": { | |
| "name": "UNIP", | |
| "score": 4.5, | |
| "logo_url": "https://www.tryimg.com/u/2019/04/16/unip.png" | |
| }, | |
| "campus": { | |
| "name": "Jardim das Indústrias", | |
| "city": "São José dos Campos" | |
| } | |
| }, | |
| { | |
| "full_price": 1227.05, | |
| "price_with_discount": 515.36, | |
| "discount_percentage": 58.0, | |
| "start_date": "01/08/2019", | |
| "enrollment_semester": "2019.2", | |
| "enabled": true, | |
| "course": { | |
| "name": "Jornalismo", | |
| "kind": "Presencial", | |
| "level": "Bacharelado", | |
| "shift": "Noite" | |
| }, | |
| "university": { | |
| "name": "UNIP", | |
| "score": 4.5, | |
| "logo_url": "https://www.tryimg.com/u/2019/04/16/unip.png" | |
| }, | |
| "campus": { | |
| "name": "Água Branca", | |
| "city": "São Paulo" | |
| } | |
| }, | |
| { | |
| "full_price": 1487.31, | |
| "price_with_discount": 520.56, | |
| "discount_percentage": 65.0, | |
| "start_date": "01/08/2019", | |
| "enrollment_semester": "2019.2", | |
| "enabled": true, | |
| "course": { | |
| "name": "Biomedicina", | |
| "kind": "Presencial", | |
| "level": "Bacharelado", | |
| "shift": "Noite" | |
| }, | |
| "university": { | |
| "name": "UNIP", | |
| "score": 4.5, | |
| "logo_url": "https://www.tryimg.com/u/2019/04/16/unip.png" | |
| }, | |
| "campus": { | |
| "name": "Jaguaré", | |
| "city": "São Paulo" | |
| } | |
| }, | |
| { | |
| "full_price": 1668.4, | |
| "price_with_discount": 617.31, | |
| "discount_percentage": 63.0, | |
| "start_date": "01/08/2019", | |
| "enrollment_semester": "2019.2", | |
| "enabled": true, | |
| "course": { | |
| "name": "Arquitetura e Urbanismo", | |
| "kind": "Presencial", | |
| "level": "Bacharelado", | |
| "shift": "Manhã" | |
| }, | |
| "university": { | |
| "name": "UNIP", | |
| "score": 4.5, | |
| "logo_url": "https://www.tryimg.com/u/2019/04/16/unip.png" | |
| }, | |
| "campus": { | |
| "name": "Parque São Jorge", | |
| "city": "São Paulo" | |
| } | |
| }, | |
| { | |
| "full_price": 1447.29, | |
| "price_with_discount": 477.61, | |
| "discount_percentage": 67.0, | |
| "start_date": "01/08/2019", | |
| "enrollment_semester": "2019.2", | |
| "enabled": true, | |
| "course": { | |
| "name": "Propaganda e Marketing", | |
| "kind": "Presencial", | |
| "level": "Bacharelado", | |
| "shift": "Noite" | |
| }, | |
| "university": { | |
| "name": "UNIP", | |
| "score": 4.5, | |
| "logo_url": "https://www.tryimg.com/u/2019/04/16/unip.png" | |
| }, | |
| "campus": { | |
| "name": "Paraíso", | |
| "city": "São Paulo" | |
| } | |
| }, | |
| { | |
| "full_price": 1461.16, | |
| "price_with_discount": 1241.99, | |
| "discount_percentage": 15.0, | |
| "start_date": "01/08/2019", | |
| "enrollment_semester": "2019.2", | |
| "enabled": true, | |
| "course": { | |
| "name": "Jornalismo", | |
| "kind": "Presencial", | |
| "level": "Bacharelado", | |
| "shift": "Noite" | |
| }, | |
| "university": { | |
| "name": "Anhembi Morumbi", | |
| "score": 4.2, | |
| "logo_url": "https://www.tryimg.com/u/2019/04/16/anhembi-morumbi.png" | |
| }, | |
| "campus": { | |
| "name": "Vila Olímpia", | |
| "city": "São Paulo" | |
| } | |
| }, | |
| { | |
| "full_price": 1520.0, | |
| "price_with_discount": 1368.0, | |
| "discount_percentage": 10.0, | |
| "start_date": "01/08/2019", | |
| "enrollment_semester": "2019.2", | |
| "enabled": true, | |
| "course": { | |
| "name": "Marketing", | |
| "kind": "Presencial", | |
| "level": "Bacharelado", | |
| "shift": "Noite" | |
| }, | |
| "university": { | |
| "name": "Anhembi Morumbi", | |
| "score": 4.2, | |
| "logo_url": "https://www.tryimg.com/u/2019/04/16/anhembi-morumbi.png" | |
| }, | |
| "campus": { | |
| "name": "Bela Vista", | |
| "city": "São Paulo" | |
| } | |
| }, | |
| { | |
| "full_price": 1498.0, | |
| "price_with_discount": 1273.3, | |
| "discount_percentage": 15.0, | |
| "start_date": "01/02/2020", | |
| "enrollment_semester": "2020.1", | |
| "enabled": false, | |
| "course": { | |
| "name": "Biomedicina", | |
| "kind": "Presencial", | |
| "level": "Bacharelado", | |
| "shift": "Manhã" | |
| }, | |
| "university": { | |
| "name": "Anhembi Morumbi", | |
| "score": 4.2, | |
| "logo_url": "https://www.tryimg.com/u/2019/04/16/anhembi-morumbi.png" | |
| }, | |
| "campus": { | |
| "name": "Vila Olímpia", | |
| "city": "São Paulo" | |
| } | |
| }, | |
| { | |
| "full_price": 1745.22, | |
| "price_with_discount": 539.1, | |
| "discount_percentage": 69.11, | |
| "start_date": "01/08/2019", | |
| "enrollment_semester": "2019.2", | |
| "enabled": true, | |
| "course": { | |
| "name": "Engenharia Mecânica", | |
| "kind": "Presencial", | |
| "level": "Bacharelado", | |
| "shift": "Manhã" | |
| }, | |
| "university": { | |
| "name": "UNICSUL", | |
| "score": 3.9, | |
| "logo_url": "https://www.tryimg.com/u/2019/04/16/unicsul.png" | |
| }, | |
| "campus": { | |
| "name": "Paulista", | |
| "city": "São Paulo" | |
| } | |
| }, | |
| { | |
| "full_price": 1367.34, | |
| "price_with_discount": 539.14, | |
| "discount_percentage": 60.57, | |
| "start_date": "01/08/2019", | |
| "enrollment_semester": "2019.2", | |
| "enabled": true, | |
| "course": { | |
| "name": "Ciência da Computação", | |
| "kind": "Presencial", | |
| "level": "Bacharelado", | |
| "shift": "Noite" | |
| }, | |
| "university": { | |
| "name": "UNICSUL", | |
| "score": 3.9, | |
| "logo_url": "https://www.tryimg.com/u/2019/04/16/unicsul.png" | |
| }, | |
| "campus": { | |
| "name": "Paulista", | |
| "city": "São Paulo" | |
| } | |
| }, | |
| { | |
| "full_price": 2038.19, | |
| "price_with_discount": 1259.02, | |
| "discount_percentage": 38.24, | |
| "start_date": "01/02/2020", | |
| "enrollment_semester": "2020.1", | |
| "enabled": false, | |
| "course": { | |
| "name": "Gastronomia", | |
| "kind": "Presencial", | |
| "level": "Tecnólogo", | |
| "shift": "Noite" | |
| }, | |
| "university": { | |
| "name": "UNICSUL", | |
| "score": 3.9, | |
| "logo_url": "https://www.tryimg.com/u/2019/04/16/unicsul.png" | |
| }, | |
| "campus": { | |
| "name": "Anália Franco", | |
| "city": "São Paulo" | |
| } | |
| }, | |
| { | |
| "full_price": 437.0, | |
| "price_with_discount": 142.9, | |
| "discount_percentage": 67.3, | |
| "start_date": "01/02/2020", | |
| "enrollment_semester": "2020.1", | |
| "enabled": true, | |
| "course": { | |
| "name": "Jogos Digitais", | |
| "kind": "EaD", | |
| "level": "Tecnólogo", | |
| "shift": "Virtual" | |
| }, | |
| "university": { | |
| "name": "UNICSUL", | |
| "score": 3.9, | |
| "logo_url": "https://www.tryimg.com/u/2019/04/16/unicsul.png" | |
| }, | |
| "campus": { | |
| "name": "Liberdade", | |
| "city": "São Paulo" | |
| } | |
| }, | |
| { | |
| "full_price": 453.0, | |
| "price_with_discount": 186.82, | |
| "discount_percentage": 58.76, | |
| "start_date": "01/08/2019", | |
| "enrollment_semester": "2019.2", | |
| "enabled": true, | |
| "course": { | |
| "name": "Ciência da Computação", | |
| "kind": "EaD", | |
| "level": "Bacharelado", | |
| "shift": "Virtual" | |
| }, | |
| "university": { | |
| "name": "UNICSUL", | |
| "score": 3.9, | |
| "logo_url": "https://www.tryimg.com/u/2019/04/16/unicsul.png" | |
| }, | |
| "campus": { | |
| "name": "São Miguel Paulista", | |
| "city": "São Paulo" | |
| } | |
| }, | |
| { | |
| "full_price": 453.0, | |
| "price_with_discount": 163.03, | |
| "discount_percentage": 64.01, | |
| "start_date": "01/08/2019", | |
| "enrollment_semester": "2019.2", | |
| "enabled": true, | |
| "course": { | |
| "name": "Sistemas de Informação", | |
| "kind": "EaD", | |
| "level": "Bacharelado", | |
| "shift": "Virtual" | |
| }, | |
| "university": { | |
| "name": "UNICSUL", | |
| "score": 3.9, | |
| "logo_url": "https://www.tryimg.com/u/2019/04/16/unicsul.png" | |
| }, | |
| "campus": { | |
| "name": "Liberdade", | |
| "city": "São Paulo" | |
| } | |
| }, | |
| { | |
| "full_price": 499.0, | |
| "price_with_discount": 159.23, | |
| "discount_percentage": 68.09, | |
| "start_date": "01/08/2019", | |
| "enrollment_semester": "2019.2", | |
| "enabled": true, | |
| "course": { | |
| "name": "Ciências Econômicas", | |
| "kind": "EaD", | |
| "level": "Bacharelado", | |
| "shift": "Virtual" | |
| }, | |
| "university": { | |
| "name": "UNICSUL", | |
| "score": 3.9, | |
| "logo_url": "https://www.tryimg.com/u/2019/04/16/unicsul.png" | |
| }, | |
| "campus": { | |
| "name": "Paulista", | |
| "city": "São Paulo" | |
| } | |
| }, | |
| { | |
| "full_price": 998.33, | |
| "price_with_discount": 748.75, | |
| "discount_percentage": 25.0, | |
| "start_date": "01/08/2019", | |
| "enrollment_semester": "2019.2", | |
| "enabled": true, | |
| "course": { | |
| "name": "Gestão de Recursos Humanos", | |
| "kind": "Presencial", | |
| "level": "Tecnólogo", | |
| "shift": "Noite" | |
| }, | |
| "university": { | |
| "name": "Anhanguera", | |
| "score": 3.5, | |
| "logo_url": "https://www.tryimg.com/u/2019/04/16/anhanguera.png" | |
| }, | |
| "campus": { | |
| "name": "Rio Comprido", | |
| "city": "São José dos Campos" | |
| } | |
| }, | |
| { | |
| "full_price": 1408.63, | |
| "price_with_discount": 493.02, | |
| "discount_percentage": 65.0, | |
| "start_date": "01/02/2020", | |
| "enrollment_semester": "2020.1", | |
| "enabled": true, | |
| "course": { | |
| "name": "Arquitetura e Urbanismo", | |
| "kind": "Presencial", | |
| "level": "Bacharelado", | |
| "shift": "Noite" | |
| }, | |
| "university": { | |
| "name": "Anhanguera", | |
| "score": 3.5, | |
| "logo_url": "https://www.tryimg.com/u/2019/04/16/anhanguera.png" | |
| }, | |
| "campus": { | |
| "name": "Rio Comprido", | |
| "city": "São José dos Campos" | |
| } | |
| }, | |
| { | |
| "full_price": 1385.57, | |
| "price_with_discount": 692.79, | |
| "discount_percentage": 50.0, | |
| "start_date": "01/08/2019", | |
| "enrollment_semester": "2019.2", | |
| "enabled": true, | |
| "course": { | |
| "name": "Farmácia", | |
| "kind": "Presencial", | |
| "level": "Bacharelado", | |
| "shift": "Manhã" | |
| }, | |
| "university": { | |
| "name": "Estácio", | |
| "score": 4.1, | |
| "logo_url": "https://www.tryimg.com/u/2019/04/16/estacio.png" | |
| }, | |
| "campus": { | |
| "name": "Patriolino Ribeiro", | |
| "city": "Fortaleza" | |
| } | |
| }, | |
| { | |
| "full_price": 414.14, | |
| "price_with_discount": 207.07, | |
| "discount_percentage": 50.0, | |
| "start_date": "01/08/2019", | |
| "enrollment_semester": "2019.2", | |
| "enabled": true, | |
| "course": { | |
| "name": "Sistemas de Informação", | |
| "kind": "EaD", | |
| "level": "Bacharelado", | |
| "shift": "Virtual" | |
| }, | |
| "university": { | |
| "name": "Estácio", | |
| "score": 4.1, | |
| "logo_url": "https://www.tryimg.com/u/2019/04/16/estacio.png" | |
| }, | |
| "campus": { | |
| "name": "Centro", | |
| "city": "Jacareí" | |
| } | |
| }, | |
| { | |
| "full_price": 414.14, | |
| "price_with_discount": 207.07, | |
| "discount_percentage": 50.0, | |
| "start_date": "01/02/2020", | |
| "enrollment_semester": "2020.1", | |
| "enabled": true, | |
| "course": { | |
| "name": "Gestão de Recursos Humanos", | |
| "kind": "EaD", | |
| "level": "Tecnólogo", | |
| "shift": "Virtual" | |
| }, | |
| "university": { | |
| "name": "Estácio", | |
| "score": 4.1, | |
| "logo_url": "https://www.tryimg.com/u/2019/04/16/estacio.png" | |
| }, | |
| "campus": { | |
| "name": "Centro", | |
| "city": "São José dos Campos" | |
| } | |
| }, | |
| { | |
| "full_price": 428.43, | |
| "price_with_discount": 278.48, | |
| "discount_percentage": 35.0, | |
| "start_date": "01/08/2019", | |
| "enrollment_semester": "2019.2", | |
| "enabled": true, | |
| "course": { | |
| "name": "Administração", | |
| "kind": "EaD", | |
| "level": "Bacharelado", | |
| "shift": "Virtual" | |
| }, | |
| "university": { | |
| "name": "Estácio", | |
| "score": 4.1, | |
| "logo_url": "https://www.tryimg.com/u/2019/04/16/estacio.png" | |
| }, | |
| "campus": { | |
| "name": "Centro", | |
| "city": "São José dos Campos" | |
| } | |
| }, | |
| { | |
| "full_price": 519.71, | |
| "price_with_discount": 222.23, | |
| "discount_percentage": 57.24, | |
| "start_date": "01/08/2019", | |
| "enrollment_semester": "2019.2", | |
| "enabled": true, | |
| "course": { | |
| "name": "História", | |
| "kind": "EaD", | |
| "level": "Licenciatura", | |
| "shift": "Virtual" | |
| }, | |
| "university": { | |
| "name": "Unopar", | |
| "score": 4.0, | |
| "logo_url": "https://www.tryimg.com/u/2019/04/16/unopar.png" | |
| }, | |
| "campus": { | |
| "name": "São José dos Campos", | |
| "city": "São José dos Campos" | |
| } | |
| }, | |
| { | |
| "full_price": 454.56, | |
| "price_with_discount": 174.01, | |
| "discount_percentage": 61.72, | |
| "start_date": "01/08/2019", | |
| "enrollment_semester": "2019.2", | |
| "enabled": true, | |
| "course": { | |
| "name": "Gestão de Recursos Humanos", | |
| "kind": "EaD", | |
| "level": "Tecnólogo", | |
| "shift": "Virtual" | |
| }, | |
| "university": { | |
| "name": "Unopar", | |
| "score": 4.0, | |
| "logo_url": "https://www.tryimg.com/u/2019/04/16/unopar.png" | |
| }, | |
| "campus": { | |
| "name": "Motorama", | |
| "city": "São José dos Campos" | |
| } | |
| }, | |
| { | |
| "full_price": 1219.86, | |
| "price_with_discount": 609.93, | |
| "discount_percentage": 50.0, | |
| "start_date": "01/08/2019", | |
| "enrollment_semester": "2019.2", | |
| "enabled": true, | |
| "course": { | |
| "name": "Administração", | |
| "kind": "Presencial", | |
| "level": "Bacharelado", | |
| "shift": "Noite" | |
| }, | |
| "university": { | |
| "name": "ETEP", | |
| "score": 3.2, | |
| "logo_url": "https://www.tryimg.com/u/2019/04/16/etep.png" | |
| }, | |
| "campus": { | |
| "name": "Jardim Esplanada", | |
| "city": "São José dos Campos" | |
| } | |
| }, | |
| { | |
| "full_price": 932.58, | |
| "price_with_discount": 606.18, | |
| "discount_percentage": 35.0, | |
| "start_date": "01/08/2019", | |
| "enrollment_semester": "2019.2", | |
| "enabled": true, | |
| "course": { | |
| "name": "Educação Física", | |
| "kind": "Presencial", | |
| "level": "Bacharelado", | |
| "shift": "Noite" | |
| }, | |
| "university": { | |
| "name": "ETEP", | |
| "score": 3.2, | |
| "logo_url": "https://www.tryimg.com/u/2019/04/16/etep.png" | |
| }, | |
| "campus": { | |
| "name": "Jardim Esplanada", | |
| "city": "São José dos Campos" | |
| } | |
| } | |
| ] | |
| const newList = { | |
| cidade: 'São José dos Campos', | |
| curso: '', | |
| presencial: 'Presencial', | |
| ead: 'EaD', | |
| preço: 500, | |
| }; | |
| // item.xxxx será o local de onde será verificado cada propriedade ex: item.course.name === curso | |
| function mountQuery(newList){ | |
| let sql2 = ''; | |
| if (newList.cidade) { | |
| sql2 += `item.campus.city === '${newList.cidade}' && `; | |
| } | |
| if (newList.curso) { | |
| sql2 += `item.course.name === '${newList.curso}' && `; | |
| } | |
| if (newList.presencial && newList.ead) { | |
| sql2 += `(item.course.kind === '${newList.presencial}' || item.course.kind === '${newList.ead}') && `; | |
| } else if (newList.presencial) { | |
| sql2 += `item.course.kind === '${newList.presencial}' && `; | |
| } else if (newList.ead) { | |
| sql2 += `item.course.kind === '${newList.ead}' && `; | |
| } | |
| if (newList.preço) { | |
| sql2 += `item.price_with_discount <= ${newList.preço} && `; | |
| } | |
| // sql2; | |
| sql2 = sql2.substring(0, sql2.length - 4); // Remove os dois && e os dois espaços do final da string | |
| return sql2; | |
| } | |
| var query = mountQuery(newList); | |
| const filtered = data.filter(item => eval(query)); | |
| console.log(filtered); | |
| console.log(query); |
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Função para se aplicar filtros