From 004e5cdbb3e2e1b4fa0db2a5e5534bcdc9461fe5 Mon Sep 17 00:00:00 2001
From: daniel <24758309+unanoc@users.noreply.github.com>
Date: Wed, 9 Feb 2022 14:03:36 +0300
Subject: [PATCH] Transfer file package to assets-go-libs (#17984)

---
 go.mod                           |   2 +-
 go.sum                           |   4 +-
 internal/file/cache.go           |  58 -----------
 internal/file/path.go            | 163 -------------------------------
 internal/file/service.go         |  29 ------
 internal/file/types.go           |  26 -----
 internal/manager/manager.go      |   7 +-
 internal/processor/fixers.go     |  13 ++-
 internal/processor/model.go      |   2 +-
 internal/processor/service.go    |   2 +-
 internal/processor/validators.go |  29 +++---
 internal/service/service.go      |   2 +-
 12 files changed, 29 insertions(+), 308 deletions(-)
 delete mode 100644 internal/file/cache.go
 delete mode 100644 internal/file/path.go
 delete mode 100644 internal/file/service.go
 delete mode 100644 internal/file/types.go

diff --git a/go.mod b/go.mod
index d1f177bd4..50ab3101d 100644
--- a/go.mod
+++ b/go.mod
@@ -5,7 +5,7 @@ go 1.17
 require (
 	github.com/sirupsen/logrus v1.8.1
 	github.com/spf13/cobra v1.3.0
-	github.com/trustwallet/assets-go-libs v0.0.38
+	github.com/trustwallet/assets-go-libs v0.1.0
 	github.com/trustwallet/go-libs v0.2.26
 	github.com/trustwallet/go-primitives v0.0.30
 )
diff --git a/go.sum b/go.sum
index ff4ce582a..b2781f05f 100644
--- a/go.sum
+++ b/go.sum
@@ -340,8 +340,8 @@ github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5Cc
 github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 github.com/subosito/gotenv v1.2.0 h1:Slr1R9HxAlEKefgq5jn9U+DnETlIUa6HfgEzj0g5d7s=
 github.com/subosito/gotenv v1.2.0/go.mod h1:N0PQaV/YGNqwC0u51sEeR/aUtSLEXKX9iv69rRypqCw=
-github.com/trustwallet/assets-go-libs v0.0.38 h1:18U6w+MuCaYdPFHLYu/YMHd0lfHq1Ey5T2abBMvqc9o=
-github.com/trustwallet/assets-go-libs v0.0.38/go.mod h1:2kTQMbtDRmYJLMzB/HMIy7vVpUYvT3Bp3u3XIal+Zk8=
+github.com/trustwallet/assets-go-libs v0.1.0 h1:MLbtjz8OxCFy2NRE4g6Ol50OUsusL82VjXhO29U6CPo=
+github.com/trustwallet/assets-go-libs v0.1.0/go.mod h1:2kTQMbtDRmYJLMzB/HMIy7vVpUYvT3Bp3u3XIal+Zk8=
 github.com/trustwallet/go-libs v0.2.26 h1:WpDc7X23EQwdrMRZ1JqXWXUk15+8pfej4pTt/3hBIJo=
 github.com/trustwallet/go-libs v0.2.26/go.mod h1:7QdAp1lcteKKI0DYqGoaO8KO4eTNYjGmg8vHy0YXkKc=
 github.com/trustwallet/go-primitives v0.0.30 h1:KnNU7RSGlNeczD3P44NVRaYfAcxkbBELxNZD6kL4Qc0=
diff --git a/internal/file/cache.go b/internal/file/cache.go
deleted file mode 100644
index 277db0a7f..000000000
--- a/internal/file/cache.go
+++ /dev/null
@@ -1,58 +0,0 @@
-package file
-
-import (
-	"path/filepath"
-	"strings"
-	"sync"
-)
-
-type Service struct {
-	mu    *sync.RWMutex
-	cache map[string]*AssetFile
-}
-
-func NewService(filePaths ...string) *Service {
-	var filesMap = make(map[string]*AssetFile)
-
-	for _, path := range filePaths {
-		assetFile := NewAssetFile(path)
-		filesMap[path] = assetFile
-	}
-
-	return &Service{
-		mu:    &sync.RWMutex{},
-		cache: filesMap,
-	}
-}
-
-func (f *Service) GetAssetFile(path string) *AssetFile {
-	f.mu.RLock()
-	defer f.mu.RUnlock()
-
-	return f.getFile(path)
-}
-
-func (f *Service) UpdateFile(file *AssetFile, newFileBaseName string) {
-	f.mu.RLock()
-	defer f.mu.RUnlock()
-
-	oldFileBaseName := filepath.Base(file.Path())
-
-	for path := range f.cache {
-		if strings.Contains(path, oldFileBaseName) {
-			newPath := strings.ReplaceAll(path, oldFileBaseName, newFileBaseName)
-			f.cache[path] = NewAssetFile(newPath)
-		}
-	}
-}
-
-func (f *Service) getFile(path string) *AssetFile {
-	if file, exists := f.cache[path]; exists {
-		return file
-	}
-
-	assetF := NewAssetFile(path)
-	f.cache[path] = assetF
-
-	return assetF
-}
diff --git a/internal/file/path.go b/internal/file/path.go
deleted file mode 100644
index c8d5d2883..000000000
--- a/internal/file/path.go
+++ /dev/null
@@ -1,163 +0,0 @@
-package file
-
-import (
-	"fmt"
-	"os"
-	"path/filepath"
-	"regexp"
-
-	"github.com/trustwallet/assets-go-libs/strings"
-	"github.com/trustwallet/go-primitives/coin"
-)
-
-var (
-	regexAssetInfoFile = regexp.MustCompile(`./blockchains/(\w+[\-]\w+|\w+)/assets/(\w+[\-]\w+|\w+)/info.json$`)
-	regexAssetLogoFile = regexp.MustCompile(`./blockchains/(\w+[\-]\w+|\w+)/assets/(\w+[\-]\w+|\w+)/logo.png$`)
-
-	regexChainInfoFile = regexp.MustCompile(`./blockchains/(\w+[\-]\w+|\w+)/info/info.json$`)
-	regexChainLogoFile = regexp.MustCompile(`./blockchains/(\w+[\-]\w+|\w+)/info/logo.png$`)
-
-	regexTokenListFile         = regexp.MustCompile(`./blockchains/(\w+[\-]\w+|\w+)/tokenlist.json$`)
-	regexTokenListExtendedFile = regexp.MustCompile(`./blockchains/(\w+[\-]\w+|\w+)/tokenlist-extended.json$`)
-
-	regexValidatorsAssetLogo = regexp.MustCompile(
-		`./blockchains/(\w+[\-]\w+|\w+)/validators/assets/(\w+[\-]\w+|\w+)/logo.png$`)
-	regexValidatorsList = regexp.MustCompile(`./blockchains/(\w+[\-]\w+|\w+)/validators/list.json$`)
-
-	regexDappsLogo = regexp.MustCompile(`./dapps/[a-zA-Z-.]+\.png$`)
-)
-
-var (
-	regexAssetFolder  = regexp.MustCompile(`./blockchains/(\w+[\-]\w+|\w+)/assets/(\w+[\-]\w+|\w+)$`)
-	regexAssetsFolder = regexp.MustCompile(`./blockchains/(\w+[\-]\w+|\w+)/assets$`)
-
-	regexValidatorsFolder      = regexp.MustCompile(`./blockchains/(\w+[\-]\w+|\w+)/validators$`)
-	regexValidatorsAssetFolder = regexp.MustCompile(
-		`./blockchains/(\w+[\-]\w+|\w+)/validators/assets/(\w+[\-]\w+|\w+)$`)
-	regexValidatorsAssetsFolder = regexp.MustCompile(`./blockchains/(\w+[\-]\w+|\w+)/validators/assets$`)
-
-	regexChainFolder     = regexp.MustCompile(`./blockchains/(\w+[^/])$`)
-	regexChainInfoFolder = regexp.MustCompile(`./blockchains/(\w+[\-]\w+|\w+)/info$`)
-	regexChainsFolder    = regexp.MustCompile(`./blockchains$`)
-
-	regexDappsFolder = regexp.MustCompile(`./dapps$`)
-	regexRoot        = regexp.MustCompile(`./$`)
-)
-
-var regexes = map[string]*regexp.Regexp{
-	TypeAssetInfoFile: regexAssetInfoFile,
-	TypeAssetLogoFile: regexAssetLogoFile,
-
-	TypeChainInfoFile: regexChainInfoFile,
-	TypeChainLogoFile: regexChainLogoFile,
-
-	TypeTokenListFile:         regexTokenListFile,
-	TypeTokenListExtendedFile: regexTokenListExtendedFile,
-
-	TypeValidatorsListFile: regexValidatorsList,
-	TypeValidatorsLogoFile: regexValidatorsAssetLogo,
-
-	TypeDappsLogoFile: regexDappsLogo,
-
-	TypeAssetFolder:  regexAssetFolder,
-	TypeAssetsFolder: regexAssetsFolder,
-
-	TypeChainFolder:     regexChainFolder,
-	TypeChainsFolder:    regexChainsFolder,
-	TypeChainInfoFolder: regexChainInfoFolder,
-
-	TypeDappsFolder: regexDappsFolder,
-	TypeRootFolder:  regexRoot,
-
-	TypeValidatorsFolder:       regexValidatorsFolder,
-	TypeValidatorsAssetsFolder: regexValidatorsAssetsFolder,
-	TypeValidatorsAssetFolder:  regexValidatorsAssetFolder,
-}
-
-type Path struct {
-	path     string
-	chain    coin.Coin
-	asset    string
-	fileType string
-}
-
-func NewPath(path string) *Path {
-	p := Path{path: path}
-
-	fileType, reg := defineFileType(path)
-	if reg == nil {
-		p.fileType = TypeUnknown
-
-		return &p
-	}
-
-	match := reg.FindStringSubmatch(path)
-	if fileType != TypeUnknown {
-		p.fileType = fileType
-	}
-
-	if len(match) >= 2 {
-		chain, err := coin.GetCoinForId(match[1])
-		if err != nil {
-			p.chain = coin.Coin{Handle: match[1]}
-		} else {
-			p.chain = chain
-		}
-	}
-
-	if len(match) == 3 {
-		p.asset = match[2]
-	}
-
-	return &p
-}
-
-func (p Path) Type() string {
-	return p.fileType
-}
-
-func (p Path) String() string {
-	return p.path
-}
-
-func (p Path) Chain() coin.Coin {
-	return p.chain
-}
-
-func (p Path) Asset() string {
-	return p.asset
-}
-
-func defineFileType(p string) (string, *regexp.Regexp) {
-	for t, r := range regexes {
-		if r.MatchString(p) {
-			return t, r
-		}
-	}
-
-	return TypeUnknown, nil
-}
-
-func ReadLocalFileStructure(root string, filesToSkip []string) ([]string, error) {
-	var paths = []string{"./"}
-	err := filepath.Walk(root,
-		func(path string, info os.FileInfo, err error) error {
-			if err != nil {
-				return err
-			}
-
-			if strings.Contains(path, filesToSkip) {
-				return nil
-			}
-
-			paths = append(paths, fmt.Sprintf("./%s", path))
-
-			return nil
-		})
-
-	if err != nil {
-		return nil, err
-	}
-
-	return paths, nil
-}
diff --git a/internal/file/service.go b/internal/file/service.go
deleted file mode 100644
index a274e2028..000000000
--- a/internal/file/service.go
+++ /dev/null
@@ -1,29 +0,0 @@
-package file
-
-import (
-	"github.com/trustwallet/go-primitives/coin"
-)
-
-type AssetFile struct {
-	path *Path
-}
-
-func NewAssetFile(path string) *AssetFile {
-	return &AssetFile{path: NewPath(path)}
-}
-
-func (i *AssetFile) Path() string {
-	return i.path.String()
-}
-
-func (i *AssetFile) Type() string {
-	return i.path.fileType
-}
-
-func (i *AssetFile) Chain() coin.Coin {
-	return i.path.chain
-}
-
-func (i *AssetFile) Asset() string {
-	return i.path.asset
-}
diff --git a/internal/file/types.go b/internal/file/types.go
deleted file mode 100644
index a606ac2fb..000000000
--- a/internal/file/types.go
+++ /dev/null
@@ -1,26 +0,0 @@
-package file
-
-const (
-	TypeAssetFolder            = "asset_folder"
-	TypeAssetsFolder           = "assets_folder"
-	TypeChainFolder            = "chain_folder"
-	TypeChainInfoFolder        = "chain_info_folder"
-	TypeChainsFolder           = "chains_folder"
-	TypeDappsFolder            = "dapps_folder"
-	TypeRootFolder             = "root_folder"
-	TypeValidatorsFolder       = "validators_folder"
-	TypeValidatorsAssetFolder  = "validators_asset_folder"
-	TypeValidatorsAssetsFolder = "validators_assets_folder"
-
-	TypeAssetInfoFile         = "asset_info_file"
-	TypeAssetLogoFile         = "asset_logo_file"
-	TypeChainInfoFile         = "chain_info_file"
-	TypeChainLogoFile         = "chain_logo_file"
-	TypeTokenListFile         = "chain_tokenlist_file"
-	TypeTokenListExtendedFile = "chain_tokenlist_extended_file"
-	TypeDappsLogoFile         = "dapps_logo_file"
-	TypeValidatorsListFile    = "validators_list_file"
-	TypeValidatorsLogoFile    = "validators_logo_file"
-
-	TypeUnknown = "unknown_file"
-)
diff --git a/internal/manager/manager.go b/internal/manager/manager.go
index a5903b18c..1f393c994 100644
--- a/internal/manager/manager.go
+++ b/internal/manager/manager.go
@@ -3,15 +3,14 @@ package manager
 import (
 	"os"
 
+	"github.com/trustwallet/assets-go-libs/file"
 	"github.com/trustwallet/assets-go-libs/path"
-	"github.com/trustwallet/go-primitives/asset"
-	"github.com/trustwallet/go-primitives/coin"
-
 	"github.com/trustwallet/assets/internal/config"
-	"github.com/trustwallet/assets/internal/file"
 	"github.com/trustwallet/assets/internal/processor"
 	"github.com/trustwallet/assets/internal/report"
 	"github.com/trustwallet/assets/internal/service"
+	"github.com/trustwallet/go-primitives/asset"
+	"github.com/trustwallet/go-primitives/coin"
 
 	log "github.com/sirupsen/logrus"
 	"github.com/spf13/cobra"
diff --git a/internal/processor/fixers.go b/internal/processor/fixers.go
index 6164c72b5..896d41261 100644
--- a/internal/processor/fixers.go
+++ b/internal/processor/fixers.go
@@ -6,12 +6,11 @@ import (
 	"path/filepath"
 	"strings"
 
-	fileLib "github.com/trustwallet/assets-go-libs/file"
+	"github.com/trustwallet/assets-go-libs/file"
 	"github.com/trustwallet/assets-go-libs/image"
 	"github.com/trustwallet/assets-go-libs/path"
 	"github.com/trustwallet/assets-go-libs/validation"
 	"github.com/trustwallet/assets-go-libs/validation/info"
-	"github.com/trustwallet/assets/internal/file"
 	"github.com/trustwallet/go-primitives/address"
 	"github.com/trustwallet/go-primitives/coin"
 	"github.com/trustwallet/go-primitives/types"
@@ -20,7 +19,7 @@ import (
 )
 
 func (s *Service) FixJSON(f *file.AssetFile) error {
-	return fileLib.FormatJSONFile(f.Path())
+	return file.FormatJSONFile(f.Path())
 }
 
 func (s *Service) FixETHAddressChecksum(f *file.AssetFile) error {
@@ -103,7 +102,7 @@ func calculateTargetDimension(width, height int) (targetW, targetH int) {
 func (s *Service) FixChainInfoJSON(f *file.AssetFile) error {
 	var chainInfo info.CoinModel
 
-	err := fileLib.ReadJSONFile(f.Path(), &chainInfo)
+	err := file.ReadJSONFile(f.Path(), &chainInfo)
 	if err != nil {
 		return err
 	}
@@ -112,7 +111,7 @@ func (s *Service) FixChainInfoJSON(f *file.AssetFile) error {
 	if chainInfo.Type == nil || *chainInfo.Type != expectedType {
 		chainInfo.Type = &expectedType
 
-		return fileLib.CreateJSONFile(f.Path(), &chainInfo)
+		return file.CreateJSONFile(f.Path(), &chainInfo)
 	}
 
 	return nil
@@ -121,7 +120,7 @@ func (s *Service) FixChainInfoJSON(f *file.AssetFile) error {
 func (s *Service) FixAssetInfo(f *file.AssetFile) error {
 	var assetInfo info.AssetModel
 
-	err := fileLib.ReadJSONFile(f.Path(), &assetInfo)
+	err := file.ReadJSONFile(f.Path(), &assetInfo)
 	if err != nil {
 		return err
 	}
@@ -166,7 +165,7 @@ func (s *Service) FixAssetInfo(f *file.AssetFile) error {
 	}
 
 	if isModified {
-		return fileLib.CreateJSONFile(f.Path(), &assetInfo)
+		return file.CreateJSONFile(f.Path(), &assetInfo)
 	}
 
 	return nil
diff --git a/internal/processor/model.go b/internal/processor/model.go
index 2c2d267bc..b743a6bfa 100644
--- a/internal/processor/model.go
+++ b/internal/processor/model.go
@@ -1,7 +1,7 @@
 package processor
 
 import (
-	"github.com/trustwallet/assets/internal/file"
+	"github.com/trustwallet/assets-go-libs/file"
 )
 
 type (
diff --git a/internal/processor/service.go b/internal/processor/service.go
index ef36ad1f9..e2774a62a 100644
--- a/internal/processor/service.go
+++ b/internal/processor/service.go
@@ -2,8 +2,8 @@ package processor
 
 import (
 	assetsmanager "github.com/trustwallet/assets-go-libs/client/assets-manager"
+	"github.com/trustwallet/assets-go-libs/file"
 	"github.com/trustwallet/assets/internal/config"
-	"github.com/trustwallet/assets/internal/file"
 )
 
 type Service struct {
diff --git a/internal/processor/validators.go b/internal/processor/validators.go
index 73db0f8b8..0788ddcad 100644
--- a/internal/processor/validators.go
+++ b/internal/processor/validators.go
@@ -5,14 +5,13 @@ import (
 	"fmt"
 	"os"
 
-	filelib "github.com/trustwallet/assets-go-libs/file"
+	"github.com/trustwallet/assets-go-libs/file"
 	"github.com/trustwallet/assets-go-libs/path"
 	"github.com/trustwallet/assets-go-libs/validation"
 	"github.com/trustwallet/assets-go-libs/validation/info"
 	"github.com/trustwallet/assets-go-libs/validation/list"
 	"github.com/trustwallet/assets-go-libs/validation/tokenlist"
 	"github.com/trustwallet/assets/internal/config"
-	"github.com/trustwallet/assets/internal/file"
 	"github.com/trustwallet/go-primitives/coin"
 )
 
@@ -38,7 +37,7 @@ func (s *Service) ValidateJSON(f *file.AssetFile) error {
 }
 
 func (s *Service) ValidateRootFolder(f *file.AssetFile) error {
-	dirFiles, err := filelib.ReadDir(f.Path())
+	dirFiles, err := file.ReadDir(f.Path())
 	if err != nil {
 		return err
 	}
@@ -110,7 +109,7 @@ func (s *Service) ValidateImage(f *file.AssetFile) error {
 }
 
 func (s *Service) ValidateAssetFolder(f *file.AssetFile) error {
-	dirFiles, err := filelib.ReadDir(f.Path())
+	dirFiles, err := file.ReadDir(f.Path())
 	if err != nil {
 		return err
 	}
@@ -134,7 +133,7 @@ func (s *Service) ValidateAssetFolder(f *file.AssetFile) error {
 		assetInfoPath := path.GetAssetInfoPath(f.Chain().Handle, f.Asset())
 
 		var infoJson info.AssetModel
-		if err = filelib.ReadJSONFile(assetInfoPath, &infoJson); err != nil {
+		if err = file.ReadJSONFile(assetInfoPath, &infoJson); err != nil {
 			return err
 		}
 
@@ -151,7 +150,7 @@ func (s *Service) ValidateAssetFolder(f *file.AssetFile) error {
 }
 
 func (s *Service) ValidateDappsFolder(f *file.AssetFile) error {
-	dirFiles, err := filelib.ReadDir(f.Path())
+	dirFiles, err := file.ReadDir(f.Path())
 	if err != nil {
 		return err
 	}
@@ -179,7 +178,7 @@ func (s *Service) ValidateDappsFolder(f *file.AssetFile) error {
 
 func (s *Service) ValidateChainInfoFile(f *file.AssetFile) error {
 	var coinInfo info.CoinModel
-	if err := filelib.ReadJSONFile(f.Path(), &coinInfo); err != nil {
+	if err := file.ReadJSONFile(f.Path(), &coinInfo); err != nil {
 		return err
 	}
 
@@ -203,7 +202,7 @@ func (s *Service) ValidateChainInfoFile(f *file.AssetFile) error {
 
 func (s *Service) ValidateAssetInfoFile(f *file.AssetFile) error {
 	var assetInfo info.AssetModel
-	if err := filelib.ReadJSONFile(f.Path(), &assetInfo); err != nil {
+	if err := file.ReadJSONFile(f.Path(), &assetInfo); err != nil {
 		return err
 	}
 
@@ -221,7 +220,7 @@ func (s *Service) ValidateValidatorsListFile(f *file.AssetFile) error {
 	}
 
 	var model []list.Model
-	if err := filelib.ReadJSONFile(f.Path(), &model); err != nil {
+	if err := file.ReadJSONFile(f.Path(), &model); err != nil {
 		return err
 	}
 
@@ -238,7 +237,7 @@ func (s *Service) ValidateValidatorsListFile(f *file.AssetFile) error {
 	assetsPath := path.GetValidatorAssetsPath(f.Chain().Handle)
 	assetFolder := s.fileService.GetAssetFile(assetsPath)
 
-	dirFiles, err := filelib.ReadDir(assetFolder.Path())
+	dirFiles, err := file.ReadDir(assetFolder.Path())
 	if err != nil {
 		return err
 	}
@@ -277,14 +276,14 @@ func (s *Service) ValidateTokenListExtendedFile(f *file.AssetFile) error {
 
 func validateTokenList(path1, path2 string, chain1 coin.Coin) error {
 	var tokenList1 tokenlist.Model
-	err := filelib.ReadJSONFile(path1, &tokenList1)
+	err := file.ReadJSONFile(path1, &tokenList1)
 	if err != nil {
 		return err
 	}
 
-	if filelib.Exists(path2) {
+	if file.Exists(path2) {
 		var tokenList2 tokenlist.Model
-		err = filelib.ReadJSONFile(path2, &tokenList2)
+		err = file.ReadJSONFile(path2, &tokenList2)
 		if err != nil {
 			return err
 		}
@@ -311,7 +310,7 @@ func validateTokenList(path1, path2 string, chain1 coin.Coin) error {
 }
 
 func (s *Service) ValidateInfoFolder(f *file.AssetFile) error {
-	dirFiles, err := filelib.ReadDir(f.Path())
+	dirFiles, err := file.ReadDir(f.Path())
 	if err != nil {
 		return err
 	}
@@ -325,7 +324,7 @@ func (s *Service) ValidateInfoFolder(f *file.AssetFile) error {
 }
 
 func (s *Service) ValidateValidatorsAssetFolder(f *file.AssetFile) error {
-	dirFiles, err := filelib.ReadDir(f.Path())
+	dirFiles, err := file.ReadDir(f.Path())
 	if err != nil {
 		return err
 	}
diff --git a/internal/service/service.go b/internal/service/service.go
index e2c68686a..e9cd31382 100644
--- a/internal/service/service.go
+++ b/internal/service/service.go
@@ -1,8 +1,8 @@
 package service
 
 import (
+	"github.com/trustwallet/assets-go-libs/file"
 	"github.com/trustwallet/assets-go-libs/validation"
-	"github.com/trustwallet/assets/internal/file"
 	"github.com/trustwallet/assets/internal/processor"
 	"github.com/trustwallet/assets/internal/report"