package main

import (
    "fmt"
    "flag"
    "path/filepath"
    _ "log"
    //"bufio"
    "os"
    //"strings"
    _ "os/exec"
    "github.com/fatih/color"
)

//var svar string
var starttime,stoptime string
var projectid, edittaskid, editprojectid, editcustomerid int
var deltask int
var addcustomer bool
var newproject, newtask, stoptask, allproj, allbills, runinter, test, newconfig bool
var billcount int

//var red, green, yellow, cyan color
//var boldRed, boldGreen color

func title(frame bool) {
    bR := color.New(color.FgRed, color.Bold).SprintFunc()
    bHiR := color.New(color.FgHiRed, color.Bold).SprintFunc()
    bHiY := color.New(color.FgHiYellow, color.Bold).SprintFunc()
    bHiG := color.New(color.FgHiGreen, color.Bold).SprintFunc()
    bHiC := color.New(color.FgHiCyan, color.Bold).SprintFunc()
    bHiB := color.New(color.FgHiBlue, color.Bold).SprintFunc()
    bHiM := color.New(color.FgHiMagenta, color.Bold).SprintFunc()
    bM := color.New(color.FgMagenta, color.Bold).SprintFunc()
    line := "___"

    if frame {
        fmt.Printf("%s%s%s%s%s%s%s%s\n\n",bR(line),bHiR(line),bHiY(line),bHiG(line),bHiC(line),bHiB(line),bHiM(line),bM(line))
    }
    fmt.Println("   ",bR("L"),bHiR("A"),bHiY("B"),bHiG("O"),bHiC("R"),bHiB("A"),bHiM("V"),bM("I"))
    if frame {
        fmt.Printf("%s%s%s%s%s%s%s%s\n",bR(line),bHiR(line),bHiY(line),bHiG(line),bHiC(line),bHiB(line),bHiM(line),bM(line))
        fmt.Println("(c) 2018 - n@gotsche.at\n")
    }
}


func init() {

    //red := color.New(color.FgRed).SprintFunc
    //green := color.New(color.FgGreen)
    //yellow := color.New(color.FgYellow)
    //use of package color without selectorcyan := color.New(color.FgCyan)
    //boldGreen := color.New(color.FgGreen, color.Bold)
    //boldRed := color.New(color.FgRed, color.Bold)

    flag.BoolVar(&test,
        "test",
        false,
        "Test Some Functions")


    flag.BoolVar(&newconfig,
        "config",
        false,
        "View and Edit Configuration")
    flag.BoolVar(&addcustomer,
        "add",
        false,
        "Adds a new Customer")
    flag.BoolVar(&allproj,
        "all",
        false,
        "Show all Projects")
    flag.BoolVar(&allbills,
        "allbills",
        false,
        "Show all Bills")
    flag.IntVar(&billcount,
        "showbills",
        0,
        "How Many of Previous bills should be shown")
    flag.BoolVar(&runinter,
        "run",
        false,
        "Run in Interactive mode")
    flag.BoolVar(&newtask,
        "startnow",
        false,
        "Start a new Task in current project")
    flag.IntVar(&deltask,
        "deletetask",
        0,
        "Specify which Task to delete")
    flag.IntVar(&edittaskid,
        "edittask",
        0,
        "Specify which Task to edit")
    flag.IntVar(&editprojectid,
        "editproject",
        0,
        "Specify which project to edit")
    flag.IntVar(&editcustomerid,
        "editcustomer",
        0,
        "Specify which customer to edit")
    flag.IntVar(&projectid,
        "project",
        0,
        "Specify which project to track")
    flag.BoolVar(&stoptask,
        "stopnow",
        false,
        "Stop the currently open task")
    flag.StringVar(&starttime,
        "start",
        "now",
        "Start a new Task in current project\nFormat: 'YYYY-MM-DD HH:MM' or 'HH:MM'")
    flag.StringVar(&stoptime,
        "stop",
        "now",
        "Stop to Track the current Task\nFormat: 'YYYY-MM-DD HH:MM' or 'HH:MM'")
    flag.BoolVar(&newproject,
        "new",
        false,
        "Create a new project")
    //flag.StringVar(&svar, "svar", "bar", "A String Var")

    // CUSTOMIZE USAGE
    flag.Usage = func() {
        fmt.Fprintf(os.Stderr, "Usage of %s   Version 0.1.4:\n   %s [Options] [Database]\n\n       [Database] - must have .db fileextension, only one allowed\n\n       [Options]:\n", os.Args[0],os.Args[0])
        flag.PrintDefaults()
    }

    flag.Parse()

}


func stdOut() {

    showLastProject()
    getClosedTasks(0)
    showOpenTask()
}

func main() {
    boldRed := color.New(color.FgRed, color.Bold).SprintFunc()
    //fmt.Println("Laboravi Started")
    dbname := "./.mytimes.db"
    if flag.NFlag() > 0 {
        title(true)
    }else{
        title(false)
        //fmt.Println("Laboravi Started")
    }
    initConf()
    dbname = config.Database
    if len(flag.Args())>0 {

        aar := flag.Args()
        var uar []string
        haveone := false
        for _,car := range aar {
            if filepath.Ext(car) == ".db" {
                if haveone {
                    fmt.Println("Only One DB Allowed! Will ignore",car)
                } else {
                    dbname=car
                    haveone=true
                }
            }else{
                uar = append(uar,car)
            }
        }
        if len(uar)>0 {
            fmt.Println("Unknown Commands: ",boldRed(uar))
        }
    }

    initDB(dbname)
    getLastProject()
    //getProjects()
    getOpenTask()

    if test {
        fmt.Println("Nothing to test")
        //tmpltest()
        //newBill(1)
        //c := []int{2,3}
        //a,b := getUnfinishedList(c)
        //fmt.Println(a,b)
        os.Exit(0)
    }

    if allproj {
        allProjects()
    }

    if allbills {
        showLastBills(0)
    } else if (billcount>0) {
        showLastBills(billcount)
    }

    if runinter {
        interact()
    }
    if newconfig {
        editConf()
    }
    if newproject {
        newProject()
        os.Exit(0)
    } else if addcustomer {
        addCustomer()
        os.Exit(0)
    } else if newtask {
        showLastProject()
        newTask(projectid)
        stdOut()
        //showLastProject()
        //getClosedTasks(0)
        //showOpenTask()
        //os.Exit(0)
    } else if stoptask {
        closeTask()
        stdOut()
        //showLastProject()
        //getClosedTasks(0)
        //showOpenTask()
    } else if (starttime != "now") {
        showLastProject()
        newTaskTime(projectid,starttime)
        os.Exit(0)
    } else if (stoptime != "now") {
        closeTaskTime(stoptime)
        stdOut()
        //showLastProject()
        //getClosedTasks(0)
        //showOpenTask()
    } else if (deltask>0) {
        deleteTask(deltask)
    } else if (edittaskid>0) {
        editTask(edittaskid)
    } else if (editprojectid>0) {
        editProject(editprojectid)
    } else if (editcustomerid>0) {
        editCustomer(editcustomerid)
    } else if (projectid>0) {
        setProject(projectid)
        stdOut()
        //showLastProject()
        //getClosedTasks(0)
        //showOpenTask()
    } else {
        //showLastProject()
        //getClosedTasks(0)
        //showOpenTask() 
        stdOut()
    }

    //fmt.Println("Start Act:",actstart)
    //fmt.Println("Stop Act:",actstop)
    //fmt.Println("Project:",projectid)
    //fmt.Println("New Project:",newproject)
    //fmt.Println("svar:",svar)
    //fmt.Println("Unknown Commands: ",flag.Args())
}