Firebase を使った Web アプリケーション開発/serverless

Transcript

1. FirebaseΛ࢖ͬͨ
   
   αʔόʔϨε
   
   WebΞϓϦέʔγϣϯ։ൃ
   KIHARU SASAKI
   2016.Oct
   ServerlessConf TOKYO
   

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2. Freelance
   bump.hatenablog.com
   @bump_of_kiharu
   ⡟ղ加ֹכ׷
   ,JIBSV4BTBLJ
   崧׃ךؿٗٝزؒٝسؒٝآص،
   ԍ"OHVMBS7VF"84'JSFCBTF
   4*FS̔ꆃ輐禸؝ٝ؟ٕ̔8FCرؠ؎ش̔崧׃ ➙؝؝
   
   

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3. What is Firebase?
   'JSFCBTFהכ
   

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4. 'JSFCBTFהכ
   2011೥ɹ؟٦ؽأꟚ㨣
   2014೥ɹ(PPHMFח״׶顠　
   2016೥ɹ#BB4ך倜فٓحزؿؓ٦ي

   խխխխה׃ג鹌⻉
   BaaS
   (Backend as a Service)
   ♰➂⟃♳ךركٗحػ٦ָⵃ欽
   

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5. 8FC"QQדⵃ欽ׅ׷'JSFCBTFך⚺ז؟٦ؽأ
   "VUI
   ؟٦غ٦؟؎سךꟚ涪搀
   ׃חծぐفٗغ؎تך
   ِ٦ؠ٦钠鏾ֶ״ןِ٦
   ؠ٦盖椚׾遤ֲ
   )PTUJOH
   إُؗ،זؚٗ٦غٕطح
   زٙ٦ؙ׾⢪欽׃ծؐؑ
   ـٌغ؎ٕؐؑـך،ف
   ٔ׾侧猱דرفٗ؎
   4UPSBHF
   歗⫷ծ갈㡮ծ⹛歗זוծ
   ؝ٝذٝخך،حفٗ٦
   س⥂㶷ֶ״ןر٦ةך《
   䖤׾遤ֲ
   3FBMUJNF%#
   䱸竲ׁ׸גְ׷ׅץגךؙ
   ٓ؎،ٝزח㼎׃ծر٦
   ةך⥂㶷הず劍׾ٔ،ٕ
   ة؎يד㹋植ׅ׷
   

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6. 'JSFCBTFך׉ך➭؟٦ؽأ GPS.PCJMF"QQT
   
   "OBMZUJDT
   ٌغ؎ٕ欽،شٔذ؍ؙأ
   /PUJDBUJPO
   QVTI鸐濼
   5FTU-BC
   暟椚畭劣ח״׷"OESPJE،
   فٔךذأز׾㹋倵
   "E.PC
   .PCJMF"QQ欽䎢デ邌爙
   3FNPUF$POH
   鏣㹀ػًٓ٦ةח״׶،فٔך⹛
   ⡲׾ؕأةو؎ؤ
   %ZOBNJD-JOLT
   ،فٔך؎ٝأز٦ٕ剣搀חַַ
   ׻׵׆،فٔⰻך暴㹀皘䨽פ钷㼪
   $SBTI3FQPSUJOH
   ،فٔךؙٓحءُ䞔㜠׾　꧊
   ׃ծ䕦갟䏝瘝ךⴓ匿׾遤ֲ
   

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7. Overview
   ؟٦ؽأ嚊銲
   

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8. %&.0
   bit.ly/demo-chat
   'JSFCBTFך$PEFMBCדⰕꟚׁ׸גְ׷؝٦س
   ׾♧鿇㢌刿׃ג⢪欽׃גְתׅ
   

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9. 3FBMUJNF%BUBCBTF
   0OMJOF0JOF
   ๏ 侧ىٔ猱⟃ⰻחⰋגךؙٓ؎،ٝزחず劍
   ๏ 䗁䌓䖓ח荈⹛涸חر٦ةず劍
   ๏ ؔؿٓ؎ٝ儗ך⥂㶷갫׮笝䭯ׁ׸׷
   ؔؿٓ؎ٝ儗
   ؔٝٓ؎ٝ儗
   ؔٝٓ؎ٝ䗁䌓
   ๏ ر٦ةך⥂㶷ָ〳腉ٗ٦ٍٕؕؗحءُ
   ๏ ِ٦ؠ٦ָ乼⡲׾竰竲ׅ׷ֿהָ〳腉
   ๏ ؔٝٓ؎ٝ朐䡾ך㢌刿嗚濼ָ〳腉
   侧ىٔ猱⟃ⰻדず劍
   ؔؿٓ؎ٝ儗׮ر٦ة׾⥂䭯
   

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10. 3FBMUJNF%BUBCBTF
    /P42-EBUBCBTF
    ๏ /P42-,74
    ๏ Ⰻر٦ة׾אך+40/ח呓秛
    ๏ ر٦ة圓鸡ָ׉ךתת3&45"1*ח
    ๏ ر٦ةך،ؙإإٔ٦ٕ׾鏣㹀〳腉

    إُؗٔذ؍ٕ٦ٕ
    
    {  
    "users":  {  
    "uid001":  {  
    "name":  "Fujiwara"  
    }  
    },  
    "messages":  {  
    "id-­‐001":  {  
    "name":  "Fujiwara",  
    "text":  "hello!"  
    },  
    ......  
    }  
    }
    

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11. 3FBMUJNF%BUBCBTF
    %BUBBDDFTT
    ๏ ر٦ةך刿倜כծ鷄⸇٥㢌刿٥⵴
    ꤐ欽"1*׾⢪欽
    ๏ ر٦ةך朐䡾㢌⻉כぐ؎كٝز׾
    飑铣׃ג嗚濼
    ๏ ♧鿇ך"1*כ1SPNJTF׾鵤ׅ
    ๏ زٓٝؠؙءّٝ׮㼎䘔
    var  db  =  firebase.database();  
    var  ref  =  db.ref('messages');

    ref.push({  
    name:  "Sasaki",  
    text:  "Hello  world"  
    }).then(function()  {  
    //  do  something  
    }).catch(function(err)  {  
    //  do  something  
    });
    【データ追加 例】
    

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12. 3FBMUJNF%BUBCBTF
    2VFSJFT
    ๏ ⚛ן갫ծ《䖤⟝侧ծ眔㔲䭷㹀׾遤ֲًاحس׾ⵃ欽ׅ׷
    ๏ ًاحسثؑ٦ٝד勴⟝׾醱侧籬־ג䭷㹀〳腉
    ๏ POPPODFر٦ة㢌刿ך؎كٝزٔأش٦ך涫ꐮ٥鍑ꤐ
    var  db  =  firebase.database();  
    var  ref  =  db.ref('messages');  
    ref.limitToLast(50).on('child_added',  function(data)  {  
    //  do  something  
    });
    【例】
    

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13. 3FBMUJNF%BUBCBTF
    3&45GVM"1*
    curl  'https://.firebaseio.com/users/uid001.json'
    【GET例】
    {  
    "users":  {  
    "uid001":  {  
    "name":  "Fujiwara"  
    }  
    },  
    ......  
    }
    ๏ ر٦ةךꥡ㾴圓鸡ח״׶ծぐر٦ةח
    ♧䠐ך63-ָ♷ִ׵׸ծ3&45ؒٝسه
    ؎ٝزה׃ג⢪欽דֹ׷
    

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14. "VUIFOUJDBUJPO
    ๏ ぐفٗغ؎ت،ؕؐٝزח״׷钠鏾ֶ
    ״ןِ٦ؠ盖椚

    0"VUIؿٗ٦إحءّٝ盖椚
    
    ๏ ؕأةي钠鏾堣腉ח״׶荈⵸؟٦ؽأ
    ،ؕؐٝزדךؚٗ؎ٝ׮〳腉
    ๏ ،ؕؐٝزח醱侧ך钠鏾فٗغ؎ت׾
    ׇׁؙٔٝ׷ֿה׮〳腉
    ! 
    # $
    % &
    FNBJMQBTTXPSEؚٗ؎ٝ׮〳
    

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15. var  auth  =  firebase.auth();  
    //  Sign  in  Firebase  using  popup  (Google  account)  
    var  provider  =  new  firebase.auth.GoogleAuthProvider();  
    auth.signInWithPopup(provider);  
    //  Sign  out  
    auth.signOut();
    【Google アカウントによるOAuth 例】
    "VUIFOUJDBUJPO
    ֿ׸׌ֽ
    

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16. )PTUJOH
    搀俱فٓٝד׮44- )551 杝荈
    سً؎ٝךⵃ欽ָⵃ欽〳腉
    ๏ (PPHMFךؚٗ٦غٕז$%/ח佄ִ׵׸
    ׋⚅歲鋉垷ךٗ٦سٖ؎ذٝء
    ๏ 44- )551ָرؿٕؓزד䱰欽
    ๏ 杝荈سً؎ٝךⵃ欽׮〳腉 搀俱
    
    ๏ $-*ח״׶؝وٝسאדرفٗ؎
    ๏ ؝ٝا٦ٕ♳דرفٗ؎㾶娖ך然钠ծ
    ٗ٦ٕغحؙ׮〳腉
    

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17. 4UPSBHF
    (PPHMF$MPVE4UPSBHFחر٦ةָ
    呓秛ׁ׸׷׋׭ծ($1׾⢪欽׃ג
    ؟٦غ٦؟؎سדךⳢ椚׮〳腉
    ๏ ِ٦ؠ٦ך歗⫷װ⹛歗ծ갈㡮瘝ך؝ٝذ
    ٝخ׾⥂盖կلةغ؎ز鋉垷ך؝ٝذٝ
    خ׾،حفٗ٦سדֹ׷
    ๏ (PPHMF$MPVE4UPSBHFךغ؛حزח呓秛
    ׁ׸׷׋׭ծ($4"1*׾⢪ֲֿהד圫ղ
    זⵖ䖴׮〳腉
    ๏ ر٦ةח㼎׃،ؙإإٔ٦ٕ׾鏣㹀〳腉

    'JSFCBTFTUPSBHFإُؗٔذ؍ٕ٦ٕ
    
    

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18. Caution points
    Ꟛ涪٥麊欽儗ך殅䠐挿
    

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19. /P42-%BUBCBTF
    ๏ 3%#ך״ֲזؙؒٔ乼⡲כדֹזְ

    ⢽MJLF BWFSBHF
    
    ๏ ر٦ة圓鸡כ〳腉זꣲ׶ؿٓحزח׃ծ
    ז׷ץֻطأزׇׁזְ

    姻鋉⻉׮〳腉זꣲ׶ׇ׆ءٝفٕח
    
    /P42-ך暴䚍׾崞ַ׃׋ⵃ欽׾䗰ָֽ׷

    膴3%#膷
    
    

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20. أذ٦آؚٝ橆㞮זו
    ๏ 'JSFCBTFךمأذ؍ؚٝחכ

    %FWFMPQNFOU4UBHJOH1SPEVDUJPO

    הְ׏׋橆㞮כ暴ח欽䠐ׁ׸גְזְ
    ךדծ׉׸׊׸ⴽךفٗآؙؑزה׃
    ג⡲䧭ׅ׷
    ׉ך׋׭ך搀俱فٓٝ
    

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21. ؟٦غ٦؟؎سⳢ椚
    ๏ ؟٦غ٦؟؎سדךⳢ椚׾䗳銲הׅ׷׮ך
    כծ(PPHMF$MPVE'VODUJPOTװ׉ך➭
    ($1ך堣腉׾ⵃ欽ׅ׷ֿהדծ؟٦غ٦ٖ
    أז麊欽׾㹋植

    ׋׌׃($'כ植㖈،ٕؿ؋晛˟䎃剢植㖈
    
    ⢽$MPVE7JTJPO"1*ה'VODUJPOT׾ⵃ欽׃׋歗⫷鍑匿ך؟ٝفٕ

    IUUQTHJUIVCDPNNDEPOBNQBNJOHTQFDT
    

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22. ً٦ٕ鷏⥋
    ๏ ً٦ٕ،سٖأ钠鏾⟃㢩דً٦ٕ鷏⥋׾
    遤ְ׋ְ㜥さכծ㢩鿇ךؙٓؐس؟٦ؽ
    أ׾穈׫さ׻ׇ׷ֿהד؟٦غ٦ٖأז
    麊欽׾㹋植
    ⢽;BQJFSה4FOEHSJE׾ⵃ欽׃ծر٦ة鷄⸇ךة؎ىؚٝדً٦ٕ׾ꂁ⥋ׅ׷

    IUUQTTFOEHSJEDPNEPDT*OUFHSBUF5VUPSJBMT;BQJFS
    TFOEJOH@XIFO@OFX@SFCBTF@DIJME@SFDPSET@BEEFEIUNM
    

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23. Enjoy your 

    serverless LIFE!
    KIHARU SASAKI
    2016.Oct
    ServerlessConf TOKYO
    

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