モバイルアプリ行動ログ基盤を”大統一”した話

Cookpad Tech Kitchen #25 日本最大レシピサービスのモバイルアプリ開発事情
https://cookpad.connpass.com/event/195190/

https://techlife.cookpad.com/entry/2020/11/05/110000

Transcript

1. ϞόΠϧΞϓϦߦಈϩάج൫ Λେ౷Ұͨ͠࿩ @giginet 2020/12/10 Cookpad Tech Kitchen #25
2. ୭ʁ • Twitter/GitHub : @giginet • ϞόΠϧج൫෦ iOSςοΫϦʔυ • ίϛολʔ΍ͬͯΔ • Carthage, fastlane, XcodeGen
3. ࠓ೔࿩͢͜ͱ • ߴ଎ʹαʔϏε։ൃͰ͖Δߦಈϩάج൫ʢʮେ౷ҰϩΨʔʯʣͷ࿩ • ैདྷى͖͍ͯͨͷϩά࣮૷ͷ໰୊఺ • ʮେ౷ҰϩΨʔʯͷߏ଄ͱ࢓૊Έ • ղܾͰ͖ͨ໰୊
4. https://techlife.cookpad.com/entry/ 2020/11/05/110000 υΩϡϝϯτϕʔεͷܕ҆શͳϞόΠϧΞϓϦ ߦಈϩάج൫ͷߏங
5. ߦಈϩάͱ͸ • Ϣʔβʔ͕ߦಈΛىͨ͜͜͠ͱΛه࿥͢Δ࢓૊Έ • ಛఆͷϘλϯΛλοϓͨ͠ • ϨγϐΛݕࡧͨ͠
6. Α͋͘Δߦಈϩάͷ࣮૷ʢFirebase Analyticsʣ Analytics.logEvent("select_content", parameters: [ "content_type": "image", "content_id": "P12453", "items": [["name": "Kittens"]] ]) Πϕϯτ໊
   ϝλσʔλ
   
7. ϞόΠϧΞϓϦͷ ߦಈϩάʹ͋Γ͕ͪͳ͜ͱ
8. Α͋͘Δߦಈϩάͷ࣮૷ʢݱ࣮ʣ Analytics.logEvent("select_contnts", parameters: [ "content_type": “video", "content_id": nil, ]) UZQP DPOUFOU͕ਖ਼͍͠
   ະఆٛͷ஋Ҭ
   OJM͕ૹΒΕͯ͠·͏
   ϝλσʔλ͕଍Γͳ͍ JUFNT͕ඞཁ
   
9. ߦಈϩάʹ͋Γ͕ͪͳ͜ͱ • όʔδϣϯʹΑͬͯڍಈ͕มΘΔ • ࣮૷ϛεΛ͢Δ • ͍ͭͷ·ʹ͔ϩά͕ૹΒΕͳ͘ͳ͍ͬͯΔ
10. dmemo • σʔλϕʔευΩϡϝϯτ؅ཧπʔϧʢWebΞϓϦʣ • σʔλϕʔεͷςʔϒϧ΍ΧϥϜʹυΩϡϝϯτΛఴ෇Ͱ͖Δ • https://github.com/hogelog/dmemo
11. ϩάͷυΩϡϝϯςʔγϣϯ • ૹΓଛͳͬͯमਖ਼ͨ͠ͱ͖ʹυΩϡϝϯτΛॻ͚ΔΑ͏ʹͳ͕ͬͨɺ ΧϥϜຖʹແݶͷ஫ऍ͕ඞཁ • Ͳ͏͍͏ڍಈʁ • ఆٛҬ͸ʁ • ͲͷόʔδϣϯͰʁ
12. ৽͍͠ߦಈϩάج൫ͷཁٻ • ڍಈ΍࢓༷ͳͲͷυΩϡϝϯςʔγϣϯΛ͠΍͍ͨ͘͢͠ • ϦϦʔεόʔδϣϯຖͷมԽΛ௥͍͍ͨ • ؒҧͬͨ஋͕ૹΒΕͳ͍Α͏ʹ͍ͨ͠ • ϩά࣮૷ͷϛεʹؾ͚ͮΔΑ͏ʹ͍ͨ͠
13. ৽͍͠ϩάج൫ʮେ౷ҰϩΨʔʯ • ࣗવݴޠͰॻ͔ΕͨυΩϡϝϯτ͔Βܕ҆શͳϩΨʔͷ࣮૷Λੜ੒ • υΩϡϝϯτ͸ίʔυͱಉ͡ϦϙδτϦͰ؅ཧ͞ΕΔͷͰ௥͍΍͍͢ • ੜ੒ػ΍ίϯύΠϥͰϛεΛ๷͙࢓૊Έ
15. ϩάͷఆٛΛ.BSLEPXOͰهड़
    
16. .BSLEPXOΛύʔε
    
17. ιʔείʔυΛੜ੒
18. ϩάόοΫΤϯυʹૹ৴
19. ΧςΰϦ
    Πϕϯτ
    ΧϥϜͱܕ
    
20. /// Ϩγϐݕࡧը໘ͷΠϕϯτͰ͢ public enum RecipeSearch: LogCategory { public static var categoryName: String { "recipe_search" } public var eventName: String { switch self { case .showRecipe: return "show_recipe" } } public func makePayload() -> [String: Any] { switch self { case let .showRecipe(recipeId): return [ "recipe_id": recipeId.dump(), ].compactMapValues { $0 } } } /// ݕࡧ݁Ռը໘͔ΒϨγϐৄࡉը໘ʹભҠ͢Δࡍʹૹ෇͞Ε·͢ case showRecipe(recipeId: Int64) }
21. presentRecipeDetailViewController(recipeID: 42) logger.postLog(RecipeSearch.showRecipe(recipeId: 42)) ϩάΛૹΔ࣮૷
    
22. υΩϡϝϯτϕʔεͷϩΨʔͷಛ௃ • ϩάఆٛ͸ϦϙδτϦ಺ʹ͋Δ • ಛఆͷόʔδϣϯͷίʔυͱඥ෇͘ • ϩάͷ࣮૷͕ܕ҆શʹͳΔ • ϛεͮ͠Β͍ • IDEͷิ׬͚ͩͰ࣮૷Ͱ͖Δ
24. ϩάͷૹ৴ϛεΛ๷͙࢓૊Έ࡞Γ
25. ϩάͷഇࢭϚʔΧʔͱ੩తղੳ • ഇࢭͨ͠ϩάΛυΩϡϝϯτʹهड़Ͱ͖ΔΑ͏ʹͨ͠ • ഇࢭͨ͠ϩά͸ίʔυੜ੒͔Βআ֎͞ΕΔͨΊૹ৴Ͱ͖ͳ͘ͳΔ • ٯʹഇࢭ͞Ε͍ͯͳ͍ϩά͕ૹ෇͞Ε͍ͯͳ͍৔߹͸Կ͔͓͔͍͠ ͷͰؾ͚ͮΔΑ͏ʹͳΔ • ੩తղੳͰ࢖͍ͬͯͳ͍ϩάఆٛΛνΣοΫͯ͠ܯࠂ
26. [obsolete]ࢦఆ ഇࢭϚʔΧʔ
    
27. /// όφʔΛλοϓͨ͠ͱ͖ʹૹ෇͞Ε·͢ ///όʔδϣϯXX.X͔Βόφʔ͸දࣔ͞Εͳ͘ͳΓ·ͨ͠ @available(*, unavailable) case tapPromotionBanner()
28. ϩά࣮૷ͷίϯύΠϧ࣌νΣοΫ • ֤ݴޠͷܕͷػೳΛ࢖ͬͯɺෆਖ਼ͳ஋͸ૹΕͳ͍Α͏ʹ • Optional • σϑΥϧτͰ͸nilΛૹΕͳ͍ɻૹΕΔΧϥϜ͚ͩࢦఆͰ͖Δ • ΧελϜܕ • ૹΕΔ஋ΛenumͳͲܕͰ੍໿
29. OJMڐ༰ʢΦϓγϣφϧʣ
    ΧελϜܕ
    
30. logger.postLog(RecipeSearch.search(keyword: "ܲͷ౜༲͛", excludeKeyword: nil, order: .popularity)) FNVNͰ੍໿͞ΕΔ
    OJM΋ૹΕΔ
    
31. ߦಈϩάʹ͋Γ͕ͪͳ͜ͱ • ✅όʔδϣϯʹΑͬͯڍಈ͕มΘΔ • →ϦϙδτϦʹυΩϡϝϯτ͕࢒ΔΑ͏ʹͳͬͨ • ✅࣮૷ϛεΛ͢Δ • →ܕ҆શͳͷͰ࣮૷Λϛεͮ͠Β͍ • ✅͍ͭͷ·ʹ͔ϩά͕ૹΒΕͳ͘ͳ͍ͬͯΔ • →੩తղੳʹΑ͙ͬͯ͢ʹؾ͚ͮΔ
32. େ౷Ұʁ • υΩϡϝϯτͷ؅ཧํ๏͕౷Ұ͞Εͨ • ϓϥοτϑΥʔϜؒͰ౷Ұ͞Εͨ • Swift, Kotlin, TypeScriptͷίʔυੜ੒ػ͕࣮ݱ • ੜ੒ͷ࢓૊Έ͕ڞ௨ͳ͚ͩͰɺϩάͷఆٛ͸ผ • ϩά෼ੳͷͨΊͷςʔϒϧ͕౷Ұ͞Εͨ • ৄ͘͠͸࣍ͷൃදͰʂ
33. ·ͱΊ • υΩϡϝϯτͷ؅ཧ͕༰қʹͳͬͨ • υΩϡϝϯτΛॻ͚ͯ؆୯ʹӾཡͰ͖ΔΑ͏ʹ • ϦϦʔεόʔδϣϯͱυΩϡϝϯτ͕ඥ෇͘Α͏ʹ • ։ൃதʹ֬ೝ͠΍͍͢Α͏ʹ
34. ·ͱΊ • ϩάͷૹΓؒҧ͍͕࢓૊ΈͰ๷͛ΔΑ͏ʹͳͬͨ • ఆٛ֎ͷ஋ΛૹΕͳ͍Α͏ʹͳͬͨ • ࣮૷͠๨ΕΛܯࠂͰ͖ΔΑ͏ʹͳͬͨ
35. https://techlife.cookpad.com/entry/ 2020/11/05/110000 υΩϡϝϯτϕʔεͷܕ҆શͳϞόΠϧΞϓϦ ߦಈϩάج൫ͷߏங
36. ͝ਗ਼ௌ ͋Γ͕ͱ͏ ͍͟͝·ͨ͠