なぜうちのチームは開発中のアプリを 
MVVM から MVC に戻したのか

Transcript

1. ͳͥ͏ͪͷνʔϜ͸։ൃதͷΞϓϦΛ
 .77.
   ͔Β
   .7$
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2. } var employedBy = "YUMEMI Inc." var job = "iOS

   Developer" var favoriteLanguage = "Swift" var twitter = "@lovee" var qiita = "lovee" var github = "el-hoshino" var additionalInfo = """ εϊϘָ͍͠ """ class Me: Developable, Talkable {

3. ͳͥ͏ͪͷνʔϜ͸։ൃதͷΞϓϦΛ
 .77.
   ͔Β
   .7$
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   $"TXJGU
   

4. ΞϓϦεϖοΫ w ۚ༥ܥΞϓϦʢϦΞϧλΠϜϨʔτมಈ͋Γʣ
   w J04
   
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   w ֎෦όοΫΤϯυ
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   ϲ݄

5. 
 1. ࠓ౓ͷΞϓϦɺϦΞϧλΠϜͷϨʔτมಈΛදࣔ ͠ͳ͍ͱߦ͚ͳ͍͠ɺ"OESPJE
   ͸࣮࣭
   .77.
   ͷ
   ""$
   ࢖͏͔ΒɺJ04
   ΋ʢ3Y
   Λ࢖ͬͨσʔλ όΠϯσΟϯά͕͋Δʣ.77.
   Ͱ࡞Ζ͏͔ʁ 
 ๻ Ͳ͔ͬͪͱ͍͏ͱ
   .7$
   ͷํʹ׳Ε͍ͯΔͷͰɺ εέδϡʔϧΩοπΩπͩ͠ɺ࢖͍׳ΕͯΔ
   .7$
   

   ͷํ͕ແ೉͔ͱʜ $ 
 5. ࠷ۙ͸
   .77.
   ͷํ͕τϨϯυͬΆ͍ؾ͕͢Δ͠ɺ ࢲͨͪ΋
   .77.
   ΍Γ͍ͨͰ͢ʂ 
 ๻ ͏ʔΜΈΜͳ͕ͦ͏ݴ͏ͷͳΒ͡Ό͋
   .77.
   Ͱ ߦ͜͏͔ $ 
 5. ͱݴ͏Θ͚Ͱ
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   3Y4XJGU
   ͋Μ·Γৄ͠ ͘ͳ͍ͷͰ佃Ꭺ͓ئ͍͠·͢ʂ 
 ๻ ͓͍ɺϚδ͔

6. λΠϜϥΠϯ ݄ ݄ ݄ ݄ ݄ ݄ ݄ ݄ ΞϓϦ։ൃ։࢝


   ʢ.77.
   ܾఆʣ αʔό
   "1*
 શͯଗ͏ ݁߹ςετ डೖςετ ഑৴։࢝ 䘦 ㌓

7. λΠϜϥΠϯ ΞϓϦ։ൃ։࢝
 ʢ.77.
   ܾఆʣ ݄ ݄ ݄ ݄ ݄ ݄ ݄

   αʔό
   "1*
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 ʢը໘࢓༷Ұ෦มߋʣ "1*
   ࣮Ϩεϙϯε
 ఆٛॻͱ૬ҧΛൃ֮ ݪଇ
   .7$
   ʹ
 ํ޲స׵ܾఆ Ұ୴։ൃऴྃ༧ఆ 䘞 ⶿

8. ࣮ࡍ
   .77.ʢʷ3Y4XJGUʣͰ։ൃͯ͠Έͨײ૝ ʢωΨςΟϒʣ w 7JFX$POUSPMMFS
   ͱ
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   ͕େྔͷॏෳఆٛ
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   w ը໘࢓༷ͷมߋʹର͢Δमਖ਼ίετ΋ߴ͍
   w 3Y4XJGU
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   w ׳Εͯͳ͍ਓʹͱͬͯͷशಘίετ͕ඇৗʹߴ͍
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   w େྔͷ
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   ͕໨োΓ

9. ͦ΋ͦ΋ͳΜͰ
 .77.
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10. 
 1. ࠓ౓ͷΞϓϦɺϦΞϧλΠϜͷϨʔτมಈΛදࣔ ͠ͳ͍ͱߦ͚ͳ͍͠ɺ"OESPJE
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    ͷ
    ""$
    ࢖͏͔ΒɺJ04
    ΋ʢ3Y
    Λ࢖ͬͨσʔλ όΠϯσΟϯά͕͋Δʣ.77.
    Ͱ࡞Ζ͏͔ʁ 
 ๻ Ͳ͔ͬͪͱ͍͏ͱ
    .7$
    ͷํʹ׳Ε͍ͯΔͷͰɺ εέδϡʔϧΩοπΩπͩ͠ɺ࢖͍׳ΕͯΔ
    .7$
    

    ͷํ͕ແ೉͔ͱʜ $ 
 5. ࠷ۙ͸
    .77.
    ͷํ͕τϨϯυͬΆ͍ؾ͕͢Δ͠ɺ ࢲͨͪ΋
    .77.
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 ๻ ͏ʔΜΈΜͳ͕ͦ͏ݴ͏ͷͳΒ͡Ό͋
    .77.
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 5. ͱݴ͏Θ͚Ͱ
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    ͱ
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11. .77.
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    w "OESPJE
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12. ͦ΋ͦ΋ͷ࿩ɺ.7$
    ͕
 ϦΞϧλΠϜը໘ߋ৽
 ͠ʹ͍͘Θ͚Ͱ͸ͳ͍ʂ

13. ޡղ͞Ε·ͬͨ͘
    .7$ʢʣ w ࣮͸
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    छྨ͚ͩͰ͸ͳ͍
    w ࠷ॳʹ࿦จԽ͞Εͨ
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    w $PDPB
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    ˡ
    J04
    ΤϯδχΞ͕ݴ͏
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    w .7$
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    w

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14. ޡղ͞Ε·ͬͨ͘
    .7$ʢʣ w .7$
    Ͱ΋
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    ͔Β͸σʔλͷߋ৽͕௨஌͞ΕΔ
    w ʮ%BUB
    #JOEJOHʯ͸ݴΘͳ͍͕ɺ0CTFSWFS
    ύλʔ ϯΛར༻ͯ͠Ϟσϧͷঢ়ଶߋ৽͕ϦΞϧλΠϜͰߪ ಡΦϒδΣΫτʹ௨஌͞ΕΔ
    w ߪಡΦϒδΣΫτ͸ݪॳ
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15. r๻ lͱݴ͏Θ͚Ͱɺ΍ͬͺ
    .7$
    ʹ͠Α͏z

16. .77. // ViewController viewModel.mailPlaceHolderText .asDriver(onErrorJustReturn: "") .drive(rx.mailPlaceHolderText) .disposed(by: disposeBag) mailTextField.rx.text.orEmpty

    .bind(to: viewModel.emailObserver) .disposed(by: disposeBag) loginButton.rx.tap .bind(to: viewModel.onLoginActionFired) .disposed(by: disposeBag) // ViewModel var mailPlaceHolderText: Observable<String> { return .just(R.string.localizable.loginScene_MailPlaceHolder()) } _email .map(validationUsecase.email) .bind(to: _emailValidation) .disposed(by: disposeBag) _onLoginActionFired .withLatestFrom(Observable.combineLatest(_email, _password)) .subscribe(onNext: loginUsecase.login) .disposed(by: disposeBag)

17. .7$ // ViewController mailTextField.placeholder = R.string.localizable .loginScene_MailPlaceHolder() usecase.mail .subscribe(onNext: {

    [unowned self] in self.set($0, to: mailTextField) }) .disposed(by: disposeBag) func textFieldDidEndEditing(_ textField: UITextField) { switch textField { case mailTextField: usecase.setMail(textField.text) // } } @objc private func onButtonTapped(sender: UIButton) { switch sender { case loginButton: usecase.login() // } }

18. .7$
    ʹ໭͢͜ͱʹΑͬͯಘΒΕͨ΋ͷ w ൺֱతʹগͳ͍ίʔσΟϯάίετͱ࢓༷มߋʹର͢Δमਖ਼ίε τ
    w ѹ౗తʹগͳ͍
    3Y4XJGU
    ͷ֤छ
    0QFSBUPS
    ͳͲʹର͢Δशಘί ετ
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    w

    ແཧ໼ཧʹϦΞΫςΟϒϓϩάϥϛϯά˞ΛೖΕͳ͍͍ͯ͘ͱݴ ͏৺ཧతͷԺ΍͔͞ ˞
    ਖ਼֬ʹ͸
    $PDPB
    .7$
    ͷ৔߹͸
    7$
    ͕
    .FEJBUPS
    ύλʔϯΛར༻͍ͯ͠ΔͨΊݫີ ͳ୯Ұํ޲Ͱ͸ͳ͍͕ɺ.77.
    ͱൺ΂Ε͹͔ͳΓָͰ͋Δ
    ˞
    .77.
    Ͱ΋ผʹઈରશͯϦΞΫςΟϒͰ૊·ͳͯ͘͸ͳΒͳ͍ͱݴ͏ܾ·Γ͸ͳ͍ Ͱ͕͢ɺ΍͸Γ
    %BUB
    #JOEJOH
    ͷ࣌఺Ͱͩ͜ΘΓ͕ͪͳ໘͕͋Δͱݸਓతʹࢥ͏

19. ڭ܇ w ࢓༷͕׬શʹఆ·ͬͯͳ͍ஈ֊Ͱ͸ɺ੹຿Λࡉ͔͘෼ׂ͗͢͠Δͱٯʹ ࢓༷มߋʹର͢Δमਖ਼ίετ͕ߴ͍
    w Ή͠Ζ͋Δఔ౓ʮ੹຿աଟʯͳઃܭͷํ͕࢓༷มߋʹॊೈ
    w ೲظͱͷઓ͍͕ڧ͍ΒΕͨ৔߹ɺແཧʹʮྑͦ͞͏ʯͳઃܭΛಋೖ͢ Δඞཁ͸ͳ͍
    w

    ͲͷઃܭΛ࢖͏ΑΓ΋ɺઃܭͷΠϝʔδ͕ͲΕ͚ͩνʔϜϝϯόʔ ͱڞ༗Ͱ͖͍ͯΔ͔͕ॏཁ
    w .7$
    ͸·ͩ·ͩݱ໾ʂ
    w গͳ͘ͱ΋ʮϦΞϧλΠϜߋ৽ʯ͸
    .7$
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    w ઃܭʹۜͷ஄ؙ͸ͳ͍ʂ
    w ༷ʑͷઃܭͷϝϦοτɾσϝϦοτΛཧղ্ͨ͠Ͱͷݕ౼͕ඞཁ

20. ʲએ఻ʳ

21. J04
    ΞϓϦઃܭύλʔϯೖ໳ IUUQTQFBLTDDJ04@BSDIJUFDUVSF

22. גࣜձࣾΏΊΈɺΤϯδχΞઈࢍืूத IUUQSFDSVJUZVNFNJDPKQ