Firebase Realtime Databaseを良さげに抽象化する

potatotips #43 @ MoneyForward

Transcript

1. 'JSFCBTF3FBMUJNF%BUBCBTFΛ
   Α͛͞ʹந৅Խ͢Δ
   QPUBUPUJQT
   !IJSBHSBN
   

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2. w !IJSBHSBN
   w 7"4*-:ྺϲ݄
   w 3Y4XJGUྺ೥
   w 'JSFCBTFྺϲ݄

   श࡞ͱͯ͠ΦϨΦϨϨγϐΞϓϦΛ։ൃத
   

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3. 'JSFCBTF3FBMUJNF%BUBCBTF
   w Ͱ͔͍ͬ+40/ΛΈΜͳͰಡΈॻ͖
   w σʔλͷߋ৽͕ϦΞϧλΠϜʹΫϥΠΞϯτʹ൓ө͞ΕΔ
   w ϩʔΧϧʹίϐʔΛ࣋ͭͷͰΦϑϥΠϯͰ΋ಡΈॻ͖Մೳɺ
   ࠶઀ଓ࣌ʹࣗಈతʹαʔόʔͱಉظͯ͘͠ΕΔ
   

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4. 'JSFCBTF3FBMUJNF%BUBCBTF
   w Ͱ͔͍ͬ+40/ΛΈΜͳͰಡΈॻ͖
   w σʔλͷߋ৽͕ϦΞϧλΠϜʹΫϥΠΞϯτʹ൓ө͞ΕΔ
   w ϩʔΧϧʹίϐʔΛ࣋ͭͷͰΦϑϥΠϯͰ΋ಡΈॻ͖Մೳɺ
   ࠶઀ଓ࣌ʹࣗಈతʹαʔόʔͱಉظͯ͘͠ΕΔ
   

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5. 
   w +40/͔ʜ
   w ಛʹॻ͖ࠐΈଆɺᢞΊ͔͔ͯΔͱσʔλ͙ͪΌ͙ͪΌ
   ʹͳΓͦ͏Ͱා͍
   

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6. ந৅ϨΠϠʔ࡞Γ·ͨ͠
   w ϞσϧΛϓϩτίϧࢦ޲ͬΆ͘ఆٛ
   w QSPUPDPM'JSFCBTF4DIFNB.BTUFS'JSFCBTF4DIFNB
   w QSPUPDPM'JSFCBTF4DIFNB5SBOTBDUJPO'JSFCBTF4DIFNB
   w ಡΈॻ͖Λ࢘Δ3FQPTJUPSZ૚Λ3Y4XJGUͰ࣮૷
   

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7. w 'JSBCBTF4DIFNB
   w %#͔ΒಡΈॻ͖͞ΕΔϞσϧܕ͕ద߹͢Δ΂͖ϓϩτί
   ϧ
   w 'JSFCBTF͔Βऔ͖ͬͯͨ+40/͔ΒΠϯελϯε࡞ΔΠ
   χγϟϥΠβͱɺΠϯελϯε͔ΒQPTU༻ͷ+40/Λಘ
   ΔBT'JSFCBTF3FDPSEϝιου
   w 'JSFCBTF4DIFNB.BTUFS
   w Ϛελςʔϒϧతʹ࢖ΘΕΔౕɻΩʔ໊Λฦ͢UBCMF/BNF
   ͱ͍͏TUBUJDม਺
   w 'JSFCBTF4DIFNB5SBOTBDUJPO
   w Ϣʔβʔͷ౤ߘͳͲ஝ੵܕͷσʔλΛౕࣔ͢ɻΩʔ໊Λ
   ฦ͢OBNFTQBDFͱ͍͏TUBUJDม਺
   

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10. 3FQPTJUPSZ૚
    w ઌड़ͷϓϩτίϧΛ࢖ͬͯɺಡΈॻ͖ϝιουΛڞ௨Խ
    w ݁ՌΛ3Y4XJGUͷ0CTFSWBCMFͱͯ͠ฦ͢
    

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14. ·ͱΊ
    w 'JSFCBTF%BUBCBTF͍͢͝ศརɺαʔόʔαΠυ࡞Γͨ
    ͘ͳ͍͚Ͳதԝ%#࡞Γ͍ͨͱ͖࠷ߴ
    w ͚Ͳ+40/ͦͷ··ѻ͏ͱ4XJGUͬΆ͘ͳ͘ͳΓ͕ͪյΕ
    ͕ͪͳͷͰந৅Խͨ͠ΒΑ͛͞
    w धཁ͕͋ΔΑ͏ͳΒश࡞ΞϓϦͷίʔυ·Δ͝ͱެ։͢
    ΔͷͰ5XJUUFSϑΥϩʔͯ͠Ͷ
    

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