code_assesment_template.md

assement_review_example.md

📘 Backend Code Assessment — Phase 1 (Identification Only)

Module Reviewed: inventory
Date: 7 Jun 2025

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1. 🔎 Per‑Method Review Table

File	Method	Flow Summary	DB & Collection / Table	Query Pattern & Fields	Indexed Fields	In Loop?	Dynamic Query?	Caching	Sonar Issues	Error‑Handling Issues	Unit Test	Int Test
InventoryService.java	calculateStock()	Totals stock per clinic	Mongo stock	find({clinicId,itemId})	clinicId ✅, itemId ❌	✅	❌	❌	Cog. Complexity 32	Broad Exception catch	✅ Partial	❌
InventoryService.java	syncInventoryWithBackend()	Pushes daily inventory delta to ERP	—	—	—	❌	❌	❌	Long method 340 LOC	Swallows HTTP 500	❌	❌
InventoryService.java	getLowStockItems()	Lists items below reorder level	Mongo stock	aggregate([...])	clinicId ✅	❌	❌	❌	Large method	Missing finally	✅ Full	❌
ReportService.java	generateReport()	Builds CSV for dispensing	MySQL dispensing	SELECT * … WHERE date BETWEEN …	—	❌	❌	❌	Long method, SQL concat	Swallows SQLException	❌	❌

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2. 🗂️ Detailed Notes

📄 File: InventoryService.java

🔁 Method: calculateStock(String itemId)

Item	Observation
Flow Summary	Loops through clinics, queries stock per clinic, aggregates totals.
Queries	stock.find({clinicId,itemId}) inside loop (≈130 iterations).
Indexed Fields	clinicId ✅, itemId ❌ — leads to collection scan
Caching	None
SonarQube	Cognitive complexity 32, duplicated aggregation code
Error Handling	Broad Exception catch logs only .getMessage()
Tests	Unit test covers happy path only; no integration test

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📄 File: ReportService.java

🔁 Method: generateReport(LocalDate start, LocalDate end)

Item	Observation
Flow Summary	Fetches dispensing rows, writes CSV to /tmp, returns link.
Query	SELECT * FROM dispensing WHERE date BETWEEN ? AND ?
Indexed Fields	date column not indexed — full table scan
Caching	None
SonarQube	SQL built via string concat → SQL‑injection flag; complexity 28
Error Handling	Catches SQLException, logs, returns empty CSV
Tests	No unit or integration tests

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3. 📌 Quick Phase‑1 Observations

• Query‑in‑loop + missing itemId index ⇒ major Mongo slowdown.
• Unindexed date field in MySQL report causes full scan.
• Methods lack tests and have broad exception handling. (Refactors deferred to Phase 2.)

assesment_template.md

📘 Backend Code Assessment — Phase 1 (Identification Only)

Goal: Capture what exists — no fixes, no refactor suggestions yet
Scope: cms-core & inventory modules (extend as needed)

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1. 🔎 Per-Method Review Table

File	Method	Flow Summary	DB & Collection / Table	Query Pattern & Fields	Indexed Fields	In Loop?	Dynamic Query?	Caching	Sonar Issues	Error-Handling Issues	Unit Test	Int Test
(file)	(method)	(one‑line purpose)	(db.collection)	(pattern)	(idx list)	✅/❌	✅/❌	✅/❌	(summary)	(summary)	✅/❌	✅/❌

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2. 🗂️ Detailed Notes Template (Per File)

📄 File: <FileName>.java

🔁 Method: <methodName>(...)

Item	Observation
Flow Summary	e.g. “Loops through all clinics and aggregates stock”
Queries	1. collection.find({...}) — where/when 2. ...
Indexed Fields	fieldA ✅, fieldB ❌
Caching	None / Local / Redis (@Cacheable)
SonarQube	Cognitive complexity, duplicates, security flags
Error Handling	Broad catch? Swallowed exception?
Tests	Unit: yes/no; Integration: yes/no

(Repeat this sub‑section for each key method in the file.)

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3. 📌 Phase‑1 Tips

• MongoDB index check: db.collection.getIndexes() or Compass → Indexes tab.
• Query plan: db.collection.find({...}).explain("executionStats") — look for IXSCAN.
• MySQL index check: EXPLAIN SELECT …;