Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Sign up for free
Menu
Search
Features
All features
Private URLs
Password Protection
Custom URLS
Scheduled publishing
Remove Branding
Restrict embedding
Deck Collections
Notes
Features
All features
Private URLs
Password Protection
Custom URLS
Scheduled publishing
Remove Branding
Restrict embedding
Deck Collections
Notes
Explore
Featured decks
Featured speakers
Programming
Technology
Storyboards
Explore
Featured decks
Featured speakers
Programming
Technology
Storyboards
Pricing
Search
Sign in
Sign up for free
Laravel×DDDやってみた
Search
Sponsored
·
Your Podcast. Everywhere. Effortlessly.
Share. Educate. Inspire. Entertain. You do you. We'll handle the rest.
→
Jo Hattori
May 30, 2023
51
1
Share
Embed
Copy iframe code
Copy JS code
Copy link
Start on current slide
Laravel×DDDやってみた
共同主催した総勢50名以上の下記イベントでのLT登壇資料
https://web-creator-meetup-in-kansai.connpass.com/event/250410/
Jo Hattori
May 30, 2023
More Decks by Jo Hattori
See All by Jo Hattori
ADRを書こう
jh_178bz
1
57
AIハッカソン 発表資料
jh_178bz
0
1.1k
Featured
See All Featured
brightonSEO & MeasureFest 2025 - Winning Strategies for Black Friday CRO & PPC - Christian Goodrich
cargoodrich
3
890
Breaking role norms: Why Content Design is so much more than writing copy - Taylor Woolridge
uxyall
1
510
Prompt Engineering for Job Search
mfonobong
0
580
Data-driven link building: lessons from a $708K investment (BrightonSEO talk)
szymonslowik
1
1.4k
Faster Mobile Websites
deanohume
310
32k
What’s in a name? Adding method to the madness
productmarketing
PRO
24
4.2k
Impact Scores and Hybrid Strategies: The future of link building
tamaranovitovic
0
480
What does AI have to do with Human Rights?
axbom
PRO
1
2.5k
Navigating Algorithm Shifts & AI Overviews - #SMXNext
aleyda
1
1.7k
The Organizational Zoo: Understanding Human Behavior Agility Through Metaphoric Constructive Conversations (based on the works of Arthur Shelley, Ph.D)
kimpetersen
PRO
0
530
Dominate Local Search Results - an insider guide to GBP, reviews, and Local SEO
greggifford
PRO
0
400
Un-Boring Meetings
codingconduct
0
490
Transcript
Laravel ✖︎ DDDͬͯΈͨ Jo Hattori 2022-06-25
ࣗݾհ (Twitter: @sr_jooo) • େࡕੜ·Εɺେࡕҭͪ • ߴߍଔۀޙɺߤۭػܥϝʔΧʔʹͯணஔͷ։ൃɾࢼݧ • 21ࡀͰITۀքˠSIerͰమಓγεςϜͷ։ൃˠେࡕͰCTI։ൃ •
PHP,Python,TypeScript,Laravel,Vue2,3,C,C#,Java.. • DDDྺɺΤϰΝϯεຊະಡɺDDDͰ0͔ΒઃܭʙϦϦʔεܦݧ༗Γɻ ΦχΦϯΞʔΩςΫνϟɺϔΩαΰφϧΞʔΩςΫνϟͰͷ։ൃܦݧ • झຯ όΠΫ,Ϩʔε,ొࢁ,ΞτυΞ,Ξχϝ..etc
DDD(Domain Driven Design) υϝΠϯۦಈઃܭ • DDD(υϝΠϯۦಈઃܭ) υϝΠϯΤΩεύʔτؚΊɺۀΛϞσϦϯάͦ͠ΕΒΛEntity,Value Object, Domain
Service,UsecaseͳͲΛ׆༻ͨ͠۩ମతͳυϝΠϯ(ۀࣝ)ͷ දݱɾ։ൃख๏ • ΫϦʔϯΞʔΩςΫνϟ SOLIDݪଇ(୯ҰɾΦʔϓϯΫϩʔζυɾϦείϑͷஔɾΠϯλʔϑΣʔεɾґଘ ੑٯస)Λຬͨͨ͠ઃܭࢥ • ΫϦʔϯΞʔΩςΫνϟ !== DDD(υϝΠϯۦಈઃܭ) DDDͰ։ൃΛ͢Δ্ͰΫϦʔϯΞʔΩςΫνϟͷख๏ΛऔΓೖΕΔΈ͍ͨͳ
Ͳ͏ͬͯΩϟονΞοϓͯ͠Δʁ(ೖ) • ʮݱͰཱͭγεςϜઃܭͷݪଇʯ(૿ా ږ͞Μ) • ʮυϝΠϯۦಈઃܭೖʯ(Ҹએ͞Μ) • ϩάϥεͷদԬ͞ΜͷTwitter(@little_hand_s) Q&A(GitHub) •
૿ా͞ΜͷϦϙδτϦ(https://github.com/system-sekkei/isolating- the-domain) • Paizaͱ͔ͰϞσϦϯάͯ͠ղ͍ͨΓɺVO,Entity࡞ͬͯղ
σΟϨΫτϦߏ • DomainҎԼίϯςΩετ(֓೦ ͱ͔ूతͳ)୯ҐͰ۠Δ • Repository ʹInterfaceΛ͓͘ • ClientͰ֎෦αʔϏεͷ RepositoryInterfaceΛ͓͘
Presentation • γϯάϧΞΫγϣϯController • ಠࣗϨεϙϯμʔΛ༻ͯ͠ฦ͢ • ActionʹϩδοΫॻ͔ͳ͍ • UsecaseݺͿ͚ͩͰOK
Domain Object(Value Object, Entity) • EntityίϯετϥΫλΛprivateʹͯ͠ɺඞͣϑΝΫτϦϝιουΛ௨ͯ͠ ੜ͢Δ →VOಉ࢜ΛͬͨϩδοΫͳͲ͕ੜ·ΕΔҝɺ୯७ʹnewͤ͞ͳ͍ •
ϦϙδτϦ͔Βੜ͢ΔϑΝΫτϦ͚Δ ॳظੜ࣌ͱϦϙδτϦ͔ΒฦΔ࣌ͰɺϩδοΫ͕ҧ͏͜ͱ͕ଟ͍(ࣝผ ࢠ༗ແͳͲ) • Setter༻ҙ͠ͳ͍(ྫ֎͋Γ)
EntityίϯετϥΫλΛprivateʹͯ͠ɺඞͣϑΝΫτϦϝιουΛ௨ͯ͠ ੜ͢Δ
ϦϙδτϦ͔Βੜ͢ΔϑΝΫτϦ͚Δ
Setter༻ҙ͠ͳ͍(ྫ֎͋Γ)
Domain Service • υϝΠϯΦϒδΣΫτࣗମ͕࣋ͭϩδοΫͱͯ͠ҧײ͕͋ΔɺυϝΠϯϧʔϧΛදݱ ͢Δ • Laravelจ຺ͰͷαʔϏεΫϥεͱશ͘ҧ͏ ྫ) • ॏෳνΣοΫ
• ෳ݅ʹΑͬͯআՄೳ͔Ͳ͏͔ఆ͢Δ߹ͳͲ • CRUDͱಉ࣌ʹߦΘΕΔॲཧ (ϩΪϯάɺ֎෦αʔϏεͷ௨)
None
DDDͰͬͯΈͯײ • ֶशίετߴ͍ • ॲཧΛॻ͘ϨΠϠʔ͕͖ͬΓ͍ͯ͠ΔҝɺॴΛߟ͑ͣࢮͰॻ͚Δ • ·ͩܕ͚ʹ՝͕͋ΔPHPͰɺͪΐͬͱݫ͍͜͠ͱ͋Δ(8.0Ҏ߱ ͡Όͳ͍ͱ͠ΜͲ͍) • ϞσϦϯά͕ͷָ͍͍͢͝͠
• ۀϑϩʔ͕ϢʔεέʔεͰදݱͰ͖ΔˠυΩϡϝϯτʹͳΔ
͝੩ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠