main.*State.Save - Code Metrics - Inspection of "Update README.md" - abzcoding/hget - Measure and Improve Code Quality continuously with Scrutinizer

Passed

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by Abouzar

created 2021-06-21 22:01 UTC

main.*State.Save A

↳ Parent: state.go

Complexity

Conditions

Size

Total Lines	20
Code Lines	11

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	4
eloc	11
nop	0
dl	0
loc	20
rs	9.85
c	0
b	0
f	0

package main

import (
	"encoding/json"
	"io/ioutil"
	"os"
	"path/filepath"
)

var dataFolder = ".hget/"
var stateFileName = "state.json"

type State struct {

	Url   string

	Parts []Part
}

type Part struct {

	Index     int64
	Url       string

	Path      string
	RangeFrom int64
	RangeTo   int64
}

func (s *State) Save() error {

	//make temp folder
	//only working in unix with env HOME
	folder := FolderOf(s.Url)
	Printf("Saving current download data in %s\n", folder)
	if err := MkdirIfNotExist(folder); err != nil {
		return err
	}

	//move current downloading file to data folder
	for _, part := range s.Parts {
		os.Rename(part.Path, filepath.Join(folder, filepath.Base(part.Path)))
	}

	//save state file
	j, err := json.Marshal(s)
	if err != nil {
		return err
	}
	return ioutil.WriteFile(filepath.Join(folder, stateFileName), j, 0644)
}

func Read(task string) (*State, error) {

	file := filepath.Join(os.Getenv("HOME"), dataFolder, task, stateFileName)
	Printf("Getting data from %s\n", file)
	bytes, err := ioutil.ReadFile(file)
	if err != nil {
		return nil, err
	}

	s := new(State)
	err = json.Unmarshal(bytes, s)
	return s, err
}


1			package main
2
3			import (
4			"encoding/json"
5			"io/ioutil"
6			"os"
7			"path/filepath"
8			)
9
10			var dataFolder = ".hget/"
11			var stateFileName = "state.json"
12
13			type State struct {
			0 ignored issues – show introduced 2021-06-21 22:00 UTC by Report Bug Copy Issue Report exported type State should have comment or be unexported Loading history...
14			Url string
			0 ignored issues – show introduced 2021-06-21 22:00 UTC by Report Bug Copy Issue Report struct field Url should be URL Loading history...
15			Parts []Part
16			}
17
18			type Part struct {
			0 ignored issues – show introduced 2021-06-21 22:00 UTC by Report Bug Copy Issue Report exported type Part should have comment or be unexported Loading history...
19			Index int64
20			Url string
			0 ignored issues – show introduced 2021-06-21 22:00 UTC by Report Bug Copy Issue Report struct field Url should be URL Loading history...
21			Path string
22			RangeFrom int64
23			RangeTo int64
24			}
25
26			func (s *State) Save() error {
			0 ignored issues – show introduced 2021-06-21 22:00 UTC by Report Bug Copy Issue Report exported method State.Save should have comment or be unexported Loading history...
27			//make temp folder
28			//only working in unix with env HOME
29			folder := FolderOf(s.Url)
30			Printf("Saving current download data in %s\n", folder)
31			if err := MkdirIfNotExist(folder); err != nil {
32			return err
33			}
34
35			//move current downloading file to data folder
36			for _, part := range s.Parts {
37			os.Rename(part.Path, filepath.Join(folder, filepath.Base(part.Path)))
38			}
39
40			//save state file
41			j, err := json.Marshal(s)
42			if err != nil {
43			return err
44			}
45			return ioutil.WriteFile(filepath.Join(folder, stateFileName), j, 0644)
46			}
47
48			func Read(task string) (*State, error) {
			0 ignored issues – show introduced 2021-06-21 22:00 UTC by Report Bug Copy Issue Report exported function Read should have comment or be unexported Loading history...
49			file := filepath.Join(os.Getenv("HOME"), dataFolder, task, stateFileName)
50			Printf("Getting data from %s\n", file)
51			bytes, err := ioutil.ReadFile(file)
52			if err != nil {
53			return nil, err
54			}
55
56			s := new(State)
57			err = json.Unmarshal(bytes, s)
58			return s, err
59			}
60

abzcoding / hget

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main.*State.Save A

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