init project

.gitignore

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+.idea/
+go.sum
+account/
+gen_result/
+etc/feed.yaml
+client/
+.DS_Store

.golangci.yaml

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+run:
+  timeout: 3m
+  # Exit code when at least one issue was found.
+  # Default: 1
+  issues-exit-code: 2
+  # Include test files or not.
+  # Default: true
+  tests: false
+
+# Reference URL: https://golangci-lint.run/usage/linters/
+linters:
+  # Disable everything by default so upgrades to not include new - default
+  # enabled-  linters.
+  disable-all: true
+  # Specifically enable linters we want to use.
+  enable:
+    #    - depguard
+    - errcheck
+    #    - godot
+    - gofmt
+    - goimports
+    - gosimple
+    - govet
+    - ineffassign
+    - misspell
+    - revive
+    #    - staticcheck
+    - typecheck
+    - unused
+    #    - wsl
+    - asasalint
+    - asciicheck
+    - bidichk
+    - bodyclose
+    #    - containedctx
+    - contextcheck
+    #    - cyclop
+    #    - varnamelen
+    # - gci
+    - wastedassign
+    - whitespace
+    #    - wrapcheck
+    - thelper
+    - tparallel
+    - unconvert
+    - unparam
+    - usestdlibvars
+    - tenv
+    - testableexamples
+    - stylecheck
+    - sqlclosecheck
+    - nosprintfhostport
+    - paralleltest
+    - prealloc
+    - predeclared
+    - promlinter
+    - reassign
+    - rowserrcheck
+    - nakedret
+    - nestif
+    - nilerr
+    - nilnil
+    - nlreturn
+    - noctx
+    - nolintlint
+    - nonamedreturns
+    - decorder
+    - dogsled
+    #    - dupl
+    - dupword
+    - durationcheck
+    - errchkjson
+    - errname
+    - errorlint
+    # - execinquery
+    - exhaustive
+    - exportloopref
+    - forbidigo
+    - forcetypeassert
+    #    - gochecknoglobals
+    - gochecknoinits
+    - gocognit
+    - goconst
+    - gocritic
+    - gocyclo
+    #   - godox
+    #   - goerr113
+    #   - gofumpt
+    - goheader
+    - gomoddirectives
+    #    - gomodguard always failed
+    - goprintffuncname
+    - gosec
+    - grouper
+    - importas
+    - interfacebloat
+    #    - ireturn
+    - lll
+    - loggercheck
+    - maintidx
+    - makezero
+
+issues:
+  exclude-rules:
+    - path: _test\.go
+      linters:
+        - funlen
+        - goconst
+        - interfacer
+        - dupl
+        - lll
+        - goerr113
+        - errcheck
+        - gocritic
+        - cyclop
+        - wrapcheck
+        - gocognit
+        - contextcheck
+
+  exclude-dirs:
+    - internal/model
+
+  exclude-files:
+    - .*_test.go
+
+
+
+linters-settings:
+  gci:
+    sections:
+      - standard # Standard section: captures all standard packages.
+      - default # Default section: contains all imports that could not be matched to another section type.
+  gocognit:
+    # Minimal code complexity to report.
+    # Default: 30 (but we recommend 10-20)
+    min-complexity: 40
+  nestif:
+    # Minimal complexity of if statements to report.
+    # Default: 5
+    min-complexity: 10
+  lll:
+    # Max line length, lines longer will be reported.
+    # '\t' is counted as 1 character by default, and can be changed with the tab-width option.
+    # Default: 120.
+    line-length: 200
+    # Tab width in spaces.
+    # Default: 1
+    tab-width: 1

Makefile

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+GO_CTL_NAME=goctl
+
+# go-zero 生成風格
+GO_ZERO_STYLE=go_zero
+
+GO ?= go
+GOFMT ?= gofmt "-s"
+GOFILES := $(shell find . -name "*.go")
+LDFLAGS := -s -w
+VERSION="v1.0.1"
+DOCKER_REPO="igs170911/feed"
+
+.PHONY: test
+test: # 進行測試
+	go test -v --cover ./...
+
+.PHONY: fmt
+fmt: # 格式優化
+	$(GOFMT) -w $(GOFILES)
+	goimports -w  ./
+	golangci-lint run
+
+.PHONY: gen-rpc
+gen-rpc: # 建立 rpc code
+	$(GO_CTL_NAME) rpc protoc ./generate/protobuf/order.proto -m --style=$(GO_ZERO_STYLE) --go_out=./gen_result/pb --go-grpc_out=./gen_result/pb --zrpc_out=.
+	go mod tidy
+	@echo "Generate core-api files successfully"
+
+.PHONY: gen-clean
+gen-clean: # 建立 rpc code
+	rm -rf ./client
+	rm -rf ./etc
+	rm -rf ./gen_result
+	rm -rf ./internal
+	rm -rf go.mod
+	rm -rf go.sum
+	rm -rf order.go
+	@echo "Generate core-api files successfully"
+
+.PHONY: run-docker
+run-docker: # 建立 rpc code
+	docker run --platform=linux/arm64/v8 -p 8080:8080 $(DOCKER_REPO):$(VERSION)
+
+.PHONY: build-docker
+build-docker:
+	cp ./build/Dockerfile Dockerfile
+	docker buildx build -t $(DOCKER_REPO):$(VERSION) --build-arg SSH_PRIVATE_KEY="$(cat ~/.ssh/ed_25519)" .
+	rm -rf Dockerfile
+	@echo "Generate core-api files successfully"
+
+gen-mongo-model: # 建立 rpc 資料庫
+	# 只產生 Model 剩下的要自己撰寫，連欄位名稱也是
+	goctl model mongo -t post --dir ./internal/model/mongo --style $(GO_ZERO_STYLE)
+	goctl model mongo -t comment --dir ./internal/model/mongo --style $(GO_ZERO_STYLE)
+	goctl model mongo -t tags --dir ./internal/model/mongo --style $(GO_ZERO_STYLE)
+	goctl model mongo -t post_likes --dir ./internal/model/mongo --style $(GO_ZERO_STYLE)
+	goctl model mongo -t comment_likes --dir ./internal/model/mongo --style $(GO_ZERO_STYLE)
+	@echo "Generate mongo model files successfully"
+
+.PHONY: mock-gen
+mock-gen: # 建立 mock 資料
+	mockgen -source=./internal/model/mongo/post_model_gen.go -destination=./internal/mock/model/post_model_gen.go -package=mock
+	@echo "Generate mock files successfully"
+
+.PHONY: migrate-database
+migrate-database:
+	migrate -source file://generate/database/migrations/mongodb -database 'mongodb://127.0.0.1:27017/digimon_tweeting' up

generate/database/mongodb/readme.md

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+如果有需要可以把 mongo 放這邊

generate/database/mysql/create/20240828100000_create_schema.down.sql

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+DROP DATABASE IF EXISTS `digimon_order`;

generate/database/mysql/create/20240828100000_create_schema.up.sql

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+CREATE DATABASE IF NOT EXISTS `digimon_order`;

generate/database/readme.md

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+# migrate
+數據庫遷移工具
+
+[golang-migrate](https://github.com/golang-migrate/migrate)
+
+## 安裝 make
+```shell
+brew install Makefile
+```
+
+## 安裝 golang-migrate
+```shell
+brew install golang-migrate
+```
+
+## 執行刪除 mysql schema
+
+```shell
+migrate -source file://database/migrations/mysql -database 'mysql://account:password@tcp(127.0.0.1:3306)/esc_c2c' down
+```
+
+## 執行安裝 mysql schema
+
+```shell
+migrate -source file://database/migrations/mysql -database 'mysql://account:password@tcp(127.0.0.1:3306)/esc_c2c' up
+```
+
+## 執行刪除 mongo schema
+
+```shell
+migrate -source file://database/migrations/mongodb -database 'mongodb://127.0.0.1:27017/esc_c2c' down
+```
+
+## 執行安裝 mongo schema
+
+```shell
+migrate -source file://database/migrations/mongodb -database 'mongodb://127.0.0.1:27017/esc_c2c' up
+```
+

generate/protobuf/order.proto

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+syntax = "proto3";
+package tweeting;
+option go_package = "./tweeting";
+
+// ========== 基本回應 ===========
+message OKResp {}
+
+// 空的請求
+message NoneReq {}
+
+// 分頁信息
+message Pager
+{
+  int64 total = 1; // 總數量
+  int64 size = 2;  // 每頁數量
+  int64 index = 3; // 當前頁碼
+}
+
+// ========== 貼文區 ===========
+
+
+// OrderService 訂單服務（業務邏輯在外面組合）
+service OrderService{}

readme.md

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+### 訂單系統