Move business logic to separate package (#11)

README.md

@@ -254,7 +254,8 @@ You can use framed as a github action to verify your project structure. Minimal
         template: https://yourfile.com/framed.yaml # Share templates between projects
   ```
 
-- [ ] Add some unit tests
+- [x] Add some tests
 - [ ] Add contributing guidelines
 - [ ] Add more examples
 - [x] Create a github action for running tests
+- [ ] Move remaining business logic to a separate package

cmd/capture.go

@@ -1,5 +1,5 @@
 /*
-Copyright © 2023 NAME HERE <EMAIL ADDRESS>
+Copyright © 2023 Maciej Tatarski maciektatarski@gmail.com
 */
 
 // Package cmd represents the command line interface of the application
@@ -8,6 +8,7 @@ package cmd
 import (
 	"fmt"
 
+	"framed/pkg/ext"
 	"os"
 	"strconv"
 
@@ -29,26 +30,26 @@ framed capture --output ./framed.yaml --name my-project
 		depthStr := cmd.Flag("depth").Value.String()
 		depth, err := strconv.Atoi(depthStr)
 		if err != nil {
-			print("🚨 Invalid depth value: ", depthStr)
+			ext.PrintOut("🚨 Invalid depth value: ", depthStr)
 			os.Exit(1)
 		}
-		print("📝 Name:", name+"\n")
+		ext.PrintOut("📝 Name:", name+"\n")
 
 		// capture subdirectories
-		subdirs := captureSubDirs(".", depth)
-		print("📂 Directories:", fmt.Sprintf("%v", len(subdirs)))
+		subdirs := ext.CaptureSubDirs(".", depth)
+		ext.PrintOut("📂 Directories:", fmt.Sprintf("%v", len(subdirs)))
 
 		// capture files
-		files := captureAllFiles(".", depth)
-		print("📄 Files:", fmt.Sprintf("%v", len(files)))
+		files := ext.CaptureAllFiles(".", depth)
+		ext.PrintOut("📄 Files:", fmt.Sprintf("%v", len(files)))
 
 		// capture patterns
-		patterns := captureRequiredPatterns(".", depth)
-		print("🔁 Patterns:", fmt.Sprintf("%v", len(patterns)))
+		patterns := ext.CaptureRequiredPatterns(".", depth)
+		ext.PrintOut("🔁 Patterns:", fmt.Sprintf("%v", len(patterns)))
 
 		// export config
-		exportConfig(name, output, subdirs, files, patterns)
-		print("\n✅ Exported to file: ", output)
+		ext.ExportConfig(name, output, subdirs, files, patterns)
+		ext.PrintOut("\n✅ Exported to file: ", output)
 	},
 }
 

cmd/create.go

@@ -1,11 +1,13 @@
 /*
-Copyright © 2023 NAME HERE <EMAIL ADDRESS>
+Copyright © 2023 Maciej Tatarski maciektatarski@gmail.com
 */
 
 // Package cmd represents the command line interface of the application
 package cmd
 
 import (
+	"framed/pkg/ext"
+
 	"github.com/spf13/cobra"
 )
 
@@ -23,11 +25,11 @@ framed create --template ./framed.yaml --files true
 		createFiles := cmd.Flag("files").Value.String() == "true"
 
 		// read config
-		_, dirList := readConfig(path)
+		_, dirList := ext.ReadConfig(path)
 
 		// create directories
 		for _, dir := range dirList {
-			createDir(dir.Path)
+			ext.CreateDir(dir.Path)
 		}
 
 		// create files
@@ -37,7 +39,7 @@ framed create --template ./framed.yaml --files true
 					continue
 				}
 				for _, file := range *dir.Files {
-					createFile(dir.Path, file)
+					ext.CreateFile(dir.Path, file)
 				}
 			}
 		}

cmd/import.go

@@ -1,12 +1,13 @@
 /*
-Copyright © 2023 NAME HERE <EMAIL ADDRESS>
+Copyright © 2023 Maciej Tatarski maciektatarski@gmail.com
 */
 
 // Package cmd represents the command line interface of the application
 package cmd
 
 import (
 	"fmt"
+	"framed/pkg/ext"
 	"io"
 	"net/http"
 	"os"
@@ -45,11 +46,11 @@ framed import --example python --output ./python.yaml
 			}
 		}
 
-		print("✅ Saved to ==>", output)
+		ext.PrintOut("✅ Saved to ==>", output)
 
 		// try to load
-		configTree, _ := readConfig(output)
-		print("✅ Imported successfully ==>", configTree.Name)
+		configTree, _ := ext.ReadConfig(output)
+		ext.PrintOut("✅ Imported successfully ==>", configTree.Name)
 
 	},
 }

cmd/root.go

@@ -1,5 +1,5 @@
 /*
-Copyright © 2023 NAME HERE <EMAIL ADDRESS>
+Copyright © 2023 Maciej Tatarski maciektatarski@gmail.com
 */
 
 // Package cmd represents the command line interface of the application

cmd/verify.go

@@ -1,12 +1,13 @@
 /*
-Copyright © 2023 NAME HERE <EMAIL ADDRESS>
+Copyright © 2023 Maciej Tatarski maciektatarski@gmail.com
 */
 
 // Package cmd represents the command line interface of the application
 package cmd
 
 import (
 	"fmt"
+	"framed/pkg/ext"
 	"os"
 	"strings"
 
@@ -25,13 +26,13 @@ framed verify --template ./framed.yaml
 	Run: func(cmd *cobra.Command, args []string) {
 		path := cmd.Flag("template").Value.String()
 		// read config
-		_, dirList := readConfig(path)
+		_, dirList := ext.ReadConfig(path)
 
 		allGood := true
 		// verify directories
 		for _, dir := range dirList {
-			if !dirExists(dir.Path) {
-				print("❌ Directory not found ==>", dir.Path)
+			if !ext.DirExists(dir.Path) {
+				ext.PrintOut("❌ Directory not found ==>", dir.Path)
 				allGood = false
 			}
 
@@ -41,27 +42,27 @@ framed verify --template ./framed.yaml
 			}
 
 			// verify minCount and maxCount
-			numFiles := countFiles(dir.Path)
+			numFiles := ext.CountFiles(dir.Path)
 			if numFiles < dir.MinCount {
-				print("❌ Min count ("+fmt.Sprint(dir.MinCount)+") not met ==>", dir.Path)
+				ext.PrintOut("❌ Min count ("+fmt.Sprint(dir.MinCount)+") not met ==>", dir.Path)
 				allGood = false
 			}
 			if numFiles > dir.MaxCount {
-				print("❌ Max count ("+fmt.Sprint(dir.MaxCount)+") exceeded ==>", dir.Path)
+				ext.PrintOut("❌ Max count ("+fmt.Sprint(dir.MaxCount)+") exceeded ==>", dir.Path)
 				allGood = false
 			}
 
 			// verify childrenAllowed
 			if !dir.AllowChildren {
-				if hasDirs(dir.Path) {
-					print("❌ Children not allowed ==>", dir.Path)
+				if ext.HasDirs(dir.Path) {
+					ext.PrintOut("❌ Children not allowed ==>", dir.Path)
 					allGood = false
 				}
 			}
 
 			// verify maxDepth
-			if checkDepth(dir.Path) > dir.MaxDepth {
-				print("❌ Max depth exceeded ("+fmt.Sprint(dir.MaxDepth)+") ==>", dir.Path)
+			if ext.CheckDepth(dir.Path) > dir.MaxDepth {
+				ext.PrintOut("❌ Max depth exceeded ("+fmt.Sprint(dir.MaxDepth)+") ==>", dir.Path)
 				allGood = false
 			}
 
@@ -84,33 +85,33 @@ framed verify --template ./framed.yaml
 	},
 }
 
-func verifyFiles(dir SingleDir, allGood *bool) {
+func verifyFiles(dir ext.SingleDir, allGood *bool) {
 	for _, file := range *dir.Files {
-		if !fileExists(dir.Path + "/" + file) {
-			print("❌ File not found      ==>", dir.Path+"/"+file)
+		if !ext.FileExists(dir.Path + "/" + file) {
+			ext.PrintOut("❌ File not found      ==>", dir.Path+"/"+file)
 			*allGood = false
 		}
 	}
 }
-func verifyForbiddenPatterns(dir SingleDir, allGood *bool) {
+func verifyForbiddenPatterns(dir ext.SingleDir, allGood *bool) {
 	for _, pattern := range *dir.ForbiddenPatterns {
-		matched := matchPatternInDir(dir.Path, pattern)
+		matched := ext.MatchPatternInDir(dir.Path, pattern)
 		for _, match := range matched {
-			print("❌ Forbidden pattern ("+pattern+") matched under ==>", dir.Path+"/"+match)
+			ext.PrintOut("❌ Forbidden pattern ("+pattern+") matched under ==>", dir.Path+"/"+match)
 			*allGood = false
 		}
 	}
 }
 
-func verifyAllowedPatterns(dir SingleDir, allGood *bool) {
+func verifyAllowedPatterns(dir ext.SingleDir, allGood *bool) {
 	matchedCount := 0
 	for _, pattern := range *dir.AllowedPatterns {
-		matched := matchPatternInDir(dir.Path, pattern)
+		matched := ext.MatchPatternInDir(dir.Path, pattern)
 		matchedCount += len(matched)
 	}
-	if matchedCount != countFiles(dir.Path) && len(*dir.AllowedPatterns) > 0 {
+	if matchedCount != ext.CountFiles(dir.Path) && len(*dir.AllowedPatterns) > 0 {
 		patternsString := strings.Join(*dir.AllowedPatterns, " ")
-		print("❌ Not all files match required pattern ("+patternsString+") under ==>", dir.Path)
+		ext.PrintOut("❌ Not all files match required pattern ("+patternsString+") under ==>", dir.Path)
 		*allGood = false
 	}
 }

cmd/visualize.go

@@ -1,11 +1,13 @@
 /*
-Copyright © 2023 NAME HERE <EMAIL ADDRESS>
+Copyright © 2023 Maciej Tatarski maciektatarski@gmail.com
 */
 
 // Package cmd represents the command line interface of the application
 package cmd
 
 import (
+	"framed/pkg/ext"
+
 	"github.com/spf13/cobra"
 )
 
@@ -21,10 +23,10 @@ framed visualize --template ./framed.yaml`,
 		path := cmd.Flag("template").Value.String()
 
 		// read config
-		_, dirList := readConfig(path)
+		_, dirList := ext.ReadConfig(path)
 
 		// visualize template
-		visualizeTemplate(dirList)
+		ext.VisualizeTemplate(dirList)
 	},
 }
 

dockerfiles/dockerfile

@@ -4,11 +4,12 @@ ARG ALPINE_VERSION=3.18
 FROM golang:${GO_VERSION}-alpine${ALPINE_VERSION} as builder
 
 WORKDIR /app
-COPY go.mod go.sum ./
+COPY go.mod go.sum /app/
 RUN go mod download
-COPY framed.go ./
-COPY cmd ./cmd
-RUN go build -o framed ./framed.go
+COPY framed.go /app/
+COPY cmd /app/cmd
+COPY pkg /app/pkg
+RUN go build -o framed /app/framed.go
 
 FROM alpine:${ALPINE_VERSION} as release
 

framed.go

@@ -1,5 +1,5 @@
 /*
-Copyright © 2023 NAME HERE <EMAIL ADDRESS>
+Copyright © 2023 Maciej Tatarski maciektatarski@gmail.com
 */
 package main
 

framed.yaml

@@ -16,7 +16,12 @@ structure:
           allowedPatterns:
               - ".go"
           forbiddenPatterns:
-              - "_test.go" # Disallow tests in /src
+              - "_test.go" # Disallow tests in /cmd
+        - name: pkg
+          dirs:
+              - name: ext
+                allowedPatterns:
+                    - ".go"
         - name: .github
           dirs:
               - name: workflows

cmd/decoder.go → pkg/ext/decoder.go

@@ -1,9 +1,4 @@
-/*
-Copyright © 2023 NAME HERE <EMAIL ADDRESS>
-*/
-
-// Package cmd represents the command line interface of the application
-package cmd
+package ext
 
 import (
 	"io/ioutil"
@@ -45,29 +40,29 @@ type config struct {
 	Structure *SingleDir `yaml:"structure"`
 }
 
-func readConfig(path string) (config, []SingleDir) {
+func ReadConfig(path string) (config, []SingleDir) {
 	yamlFile, err := ioutil.ReadFile(path)
 	if err != nil {
 		// add emoji
-		print("☠️ Can not read file ==>", path)
+		PrintOut("☠️ Can not read file ==>", path)
 		os.Exit(1)
 	}
-	print("✅ Loaded template from  ==>", path)
+	PrintOut("✅ Loaded template from  ==>", path)
 	// Map to store the parsed YAML data
 	var curConfig config
 
 	// Unmarshal the YAML string into the data map
 	err = yaml.Unmarshal([]byte(yamlFile), &curConfig)
 	if err != nil {
-		print("☠️ Can not decode file ==>", path)
+		PrintOut("☠️ Can not decode file ==>", path)
 		os.Exit(1)
 	}
 
 	if curConfig.Structure == nil {
-		print("☠️ Can not find correct structure in ==>", path)
+		PrintOut("☠️ Can not find correct structure in ==>", path)
 		os.Exit(1)
 	} else {
-		print("✅ Read structure for ==>", curConfig.Name)
+		PrintOut("✅ Read structure for ==>", curConfig.Name)
 	}
 
 	dirList := []SingleDir{}
@@ -78,7 +73,7 @@ func readConfig(path string) (config, []SingleDir) {
 func traverseStructure(dir *SingleDir, path string, dirsList *[]SingleDir) {
 	// Change path
 	if dir == nil {
-		print("☠️  Can't traverse nil dir ==>", path)
+		PrintOut("☠️  Can't traverse nil dir ==>", path)
 		os.Exit(1)
 	}
 	dir.Path = path

cmd/encoder.go → pkg/ext/encoder.go

@@ -1,9 +1,4 @@
-/*
-Copyright © 2023 NAME HERE <EMAIL ADDRESS>
-*/
-
-// Package cmd represents the command line interface of the application
-package cmd
+package ext
 
 import (
 	"fmt"
@@ -17,7 +12,7 @@ import (
 type SingleDirOut struct {
 	Name              string          `yaml:"name"`
 	Path              string          `yaml:"-"`
-	Files             *[]string       `yaml:"files",omitempty`
+	Files             *[]string       `yaml:"files,omitempty"`
 	Dirs              *[]SingleDirOut `yaml:"dirs,omitempty"`
 	AllowedPatterns   *[]string       `yaml:"allowedPatterns,omitempty"`
 	ForbiddenPatterns *[]string       `yaml:"forbiddenPatterns,omitempty"`
@@ -32,7 +27,7 @@ type configOut struct {
 	Structure *SingleDirOut `yaml:"structure"`
 }
 
-func exportConfig(name string, path string, subdirs []string, files []string, patterns map[string]string) {
+func ExportConfig(name string, path string, subdirs []string, files []string, patterns map[string]string) {
 	// create config, files and dirs are empty
 	config := configOut{
 		Name: name,