dnd-side-project / dnd-11th-2-backend

μž‘μ‹¬μ‚ΌμΌ λŸ¬λ„ˆλ“€μ„ μœ„ν•œ μ•±, RunUs πŸƒπŸ»β€β™€οΈπŸŒŽβ€πŸƒπŸ»β€πŸŒ
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challenge_achievement member_id 컬럼 μ‚­μ œ #100

Closed hee9841 closed 1 month ago

hee9841 commented 1 month ago

πŸ“Œ μž‘μ—… μš”κ΅¬ 사항 μš”μ•½

πŸ“‹ 상세 μš”κ΅¬ 사항

πŸ€” μ˜ˆμƒ κ΅¬ν˜„ 방법

Jaewon-pro commented 1 month ago

challenge_achievement ν…Œμ΄λΈ”μ— has_percentage, percentage ν•„λ“œλŠ” 없어도 될 것 같은데 μ–΄λ–»κ²Œ μƒκ°ν•˜μ‹œλ‚˜μš”?

achievementValue, startValue, endValue 3개 λͺ¨λ‘ μ €μž₯ν•΄μ„œ percentageλ₯Ό 계산할 수 μžˆμ–΄μš”.

κ·Έλž˜μ„œ percentageμ»¬λŸΌμ„ μ—†μ• μ„œ challenge_achievement ν…Œμ΄λΈ” μ»¬λŸΌμ„ λ‹¨μˆœν•˜κ²Œ ν•˜κ³  μ‹Άμ–΄μ„œμš”

hee9841 commented 1 month ago

challenge_achievementν…Œμ΄λΈ”μ—μ„œ achievement_value, startValue, endValue 값은 μ„ νƒν•œ challenge ν…Œμ΄λΈ”μ˜ λͺ©ν‘œ νƒ€μž…μ΄ PACEκ°€ ν•˜λ‚˜λΌλ„ λ“€μ–΄κ°€λ©΄ μ—†λŠ” κ°’μ΄λΌμ„œ null둜 λ“€μ–΄κ°€λŠ” λ¬Έμ œκ°€ μžˆμ–΄μ„œ 이 뢀뢄에 λŒ€ν•΄ 저도 고민을 ν–ˆλŠ”λ°μš”.

ν˜Ήμ‹œ challenge_achievement ν…Œμ΄λΈ”μ—μ„œ has_percentage, percentage, achievement_value, startValue, endValue μ»¬λŸΌμ„ μ—†μ• κ³  μƒˆλ‘œ challenge_achievement_percentage ν…Œμ΄λΈ”μ„ λ§Œλ“œλŠ”κ±΄ μ–΄λ–»κ²Œ μƒκ°ν•˜μ‹œλ‚˜μš”? challenge_achievementμͺ½ DTOλŠ” κ·ΈλŒ€λ‘œ κ°€κ³ , 값은 joinν•΄μ„œ κ°€μ Έμ˜€λ©΄ 쒋을 것 같은데 μ–΄λ–»κ²Œ μƒκ°ν•˜μ‹œλ‚˜μš”?(ν˜„μž¬ νΌμ„Όν…Œμ΄μͺ½μ€ mvpκ°€ μ•„λ‹ˆλΌμ„œ μ§€κΈˆμ€ μ €μž₯λ§Œν•˜κ³  좔후에 μΆ”κ°€κ°€λ˜λ©΄ joinν•΄μ„œ κ°€μ Έμ˜€λ©΄ 될 것 κ°™μ•„μš”.)

percentageλŠ” νƒ€μž…μ΄ μ‹œκ°„μ΄λ‚˜ κ±°λ¦¬μ΄λ‚˜ λ‹€λ₯΄κ²Œ 계산이 λ˜λŠ”λ° selectν• λ•Œλ§Œλ‹€ κ³„μ‚°ν•΄μ„œ λ¦¬ν„΄ν•˜λŠ” 것 보닀 μ €μž₯ν•  λ•Œλ§Œ κ³„μ‚°ν•΄μ„œ μ €μž₯ν•˜λŠ”κ²Œ 더 쒋을 것 κ°™μ•„μš”. 컬럼 λ‚΄μš©
id
challenge_achievement_id μ±Œλ¦°μ§€ μ„±μ·¨ ν…Œμ΄λΈ” id(fk)
achievement_value 달성 κ°’
startValue νΌμ„Όν…Œμ΄μ§€ μ‹œμž‘ κ°’
endValue νΌμ„Όν…Œμ΄μ§€ 끝 κ°’
percentage νΌμ„Όν…Œμ΄μ§€ κ°’
Jaewon-pro commented 1 month ago

νƒ€μž…μ΄ PACE인 경우, challenge_achievement ν…Œμ΄λΈ”μ— NULL ν•„λ“œκ°€ μƒκΈ΄λ‹€λŠ” 점이 κ³ λ―Όλ˜λ„€μš”

λ§μ”€ν•˜μ‹  κ²ƒμ²˜λŸΌ percentage 뢀뢄이 ν˜„μ œ mvpμ—μ„œλŠ” ν•„μš” μ—†μœΌλ‹ˆ, challenge_achievement_percentageλΌλŠ” ν…Œμ΄λΈ”λ‘œ λΆ„λ¦¬ν•˜λŠ” 게 μ μ ˆν•˜λ‹€κ³  μƒκ°ν•΄μš” πŸ˜„


percentageλŠ” νƒ€μž…μ΄ μ‹œκ°„μ΄λ‚˜ 거리에 상관없이 달성 κ°’, μ‹œμž‘, 끝 3개만 있으면 νΌμ„ΌνŠΈ 계산이 κ°€λŠ₯ν•΄μš”

int νƒ€μž…μœΌλ‘œ μ €μž₯ν•˜κ³  μžˆλŠ”λ°, λ‚˜μ€‘μ— μ†Œμˆ˜μ κΉŒμ§€ λ°˜ν™˜ν•˜λŠ” κ²½μš°μ— λŒ€μ²˜ν•˜μ§€ λͺ»ν•˜κ²Œ λΌμš”

νΌμ„ΌνŠΈ 계산은 DBκ°€ μ•„λ‹Œ wasμ—μ„œ μ²˜λ¦¬ν•˜κ±°λ‚˜ client λ‹¨μ—μ„œ μ²˜λ¦¬ν• μˆ˜ μžˆμ–΄μ„œ, percentage 컬럼이 μ—†λŠ”κ²Œ μ €λŠ” 쒋은 것 κ°™μ•„μš”