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|
package cointop
import (
"crypto/sha256"
"fmt"
"io/ioutil"
"os"
"strings"
"sync"
"time"
"github.com/cointop-sh/cointop/pkg/api"
"github.com/cointop-sh/cointop/pkg/api/types"
"github.com/cointop-sh/cointop/pkg/cache"
"github.com/cointop-sh/cointop/pkg/filecache"
"github.com/cointop-sh/cointop/pkg/gocui"
"github.com/cointop-sh/cointop/pkg/pathutil"
"github.com/cointop-sh/cointop/pkg/table"
"github.com/cointop-sh/cointop/pkg/ui"
log "github.com/sirupsen/logrus"
)
// TODO: clean up and optimize codebase
// Views are all views in cointop
type Views struct {
Chart *ChartView
Table *TableView
TableHeader *TableHeaderView
Marketbar *MarketbarView
SearchField *SearchFieldView
Statusbar *StatusbarView
Menu *MenuView
Input *InputView
}
type sortConstraint struct {
sortBy string
sortDesc bool
}
// State is the state preferences of cointop
type State struct {
allCoins []*Coin
allCoinsSlugMap sync.Map
cacheDir string
coins []*Coin
chartPoints [][]rune
currencyConversion string
coinsTableColumns []string
convertMenuVisible bool
defaultView string
defaultChartRange string
maxChartWidth int
columnLookup []string
favorites map[string]bool
favoritesTableColumns []string
favoriteChar string
helpVisible bool
hideMarketbar bool
hideChart bool
hideTable bool
hideStatusbar bool
hidePortfolioBalances bool
keepRowFocusOnSort bool
lastSelectedRowIndex int
marketBarHeight int
maxPages int
page int
perPage int
portfolio *Portfolio
portfolioUpdateMenuVisible bool
portfolioTableColumns []string
refreshRate time.Duration
running bool
searchFieldVisible bool
lastSearchQuery string
selectedCoin *Coin
selectedChartRange string
selectedView string
lastSelectedView string
shortcutKeys map[string]string
viewSorts map[string]*sortConstraint
tableOffsetX int
onlyTable bool
onlyChart bool
tableColumnWidths sync.Map
tableColumnAlignLeft sync.Map
chartHeight int
lastChartHeight int
priceAlerts *PriceAlerts
priceAlertEditID string
priceAlertNewID string
compactNotation bool
tableCompactNotation bool
favoritesCompactNotation bool
portfolioCompactNotation bool
enableMouse bool
altCoinLink string
}
// Cointop cointop
type Cointop struct {
g *gocui.Gui
ui *ui.UI
ActionsMap map[string]bool
apiKeys *APIKeys
cache *cache.Cache
colorsDir string
config ConfigFileConfig
configFilepath string
api api.Interface
apiChoice string
chartRanges []string
chartRangesMap map[string]time.Duration
colorschemeName string
colorscheme *Colorscheme
filecache *filecache.FileCache
logfile *os.File
forceRefresh chan bool
limiter <-chan time.Time
maxTableWidth int
refreshMux sync.Mutex
refreshTicker *time.Ticker
saveMux sync.Mutex
State *State
table *table.Table
Views *Views
}
// PortfolioEntry is portfolio entry
type PortfolioEntry struct {
Coin string
Holdings float64
BuyPrice float64
BuyCurrency string
}
// Portfolio is portfolio structure
type Portfolio struct {
Entries map[string]*PortfolioEntry
}
// PriceAlert is price alert structure
type PriceAlert struct {
ID string
CoinName string
TargetPrice float64
Operator string
Frequency string
CreatedAt string
Expired bool
}
// PriceAlerts is price alerts structure
type PriceAlerts struct {
Entries []*PriceAlert
SoundEnabled bool
}
// Config config options
type Config struct {
APIChoice string
CacheDir string
ColorsDir string
Colorscheme string
ConfigFilepath string
CoinMarketCapAPIKey string
CoinGeckoAPIKey string
CoinGeckoProAPIKey string
NoPrompts bool
HideMarketbar bool
HideChart bool
HideTable bool
HideStatusbar bool
HidePortfolioBalances bool
NoCache bool
OnlyTable bool
OnlyChart bool
RefreshRate *uint
PerPage uint
MaxPages uint
}
// APIKeys is api keys structure
type APIKeys struct {
cmc string
coingecko string
coingeckoPro string
}
// DefaultCurrency ...
var DefaultCurrency = "USD"
// DefaultChartRange ...
var DefaultChartRange = "1Y"
// DefaultCompactNotation ...
var DefaultCompactNotation = false
// DefaultEnableMouse ...
var DefaultEnableMouse = true
// DefaultAltCoinLink ...
var DefaultAltCoinLink = ""
// DefaultMaxChartWidth ...
var DefaultMaxChartWidth = 175
// DefaultChartHeight ...
var DefaultChartHeight = 10
// DefaultSortBy ...
var DefaultSortBy = "rank"
// DefaultPerPage ...
var DefaultPerPage = uint(100)
// DefaultMaxPages ...
var DefaultMaxPages = uint(10)
// DefaultColorscheme ...
var DefaultColorscheme = "cointop"
// DefaultConfigFilepath ...
var DefaultConfigFilepath = pathutil.NormalizePath(":PREFERRED_CONFIG_HOME:/cointop/config.toml")
// DefaultCacheDir ...
var DefaultCacheDir = filecache.DefaultCacheDir
// DefaultFavoriteChar ...
var DefaultFavoriteChar = "*"
// NewCointop initializes cointop
func NewCointop(config *Config) (*Cointop, error) {
if config == nil {
config = &Config{}
}
configFilepath := DefaultConfigFilepath
if config.ConfigFilepath != "" {
configFilepath = config.ConfigFilepath
}
perPage := DefaultPerPage
if config.PerPage > 0 {
perPage = config.PerPage
}
maxPages := DefaultMaxPages
if config.MaxPages > 0 {
maxPages = config.MaxPages
}
ct := &Cointop{
// defaults
apiChoice: CoinGecko,
apiKeys: new(APIKeys),
forceRefresh: make(chan bool),
maxTableWidth: 175,
ActionsMap: ActionsMap(),
cache: cache.New(1*time.Minute, 2*time.Minute),
colorsDir: config.ColorsDir,
configFilepath: configFilepath,
chartRanges: ChartRanges(),
chartRangesMap: ChartRangesMap(),
limiter: time.NewTicker(2 * time.Second).C,
filecache: nil,
State: &State{
allCoins: []*Coin{},
cacheDir: DefaultCacheDir,
coinsTableColumns: DefaultCoinTableHeaders,
currencyConversion: DefaultCurrency,
|