1 files changed, 115 insertions, 0 deletions
diff --git a/analyze.go b/analyze.go
new file mode 100644
index 0000000..86a18c8
--- /dev/null
+++ b/analyze.go
@@ -0,0 +1,115 @@
+// analyze.go contains all data analysis
+package main
+
+import (
+	"fmt"
+)
+
+// Data for Month
+type Month struct {
+	Month int
+	MonthName string
+	Year int
+	Days []int
+
+	Earnings float64
+
+	Workhours float64
+	//Workdays int
+	Tasks []int
+	Projects []int
+}
+
+var analysis []Month
+
+
+//Analyze all tasks and PAyments 
+func MakeAnalysis() {
+	fmt.Println("Making Analysis")
+
+	tids := GetTaskIds()
+	alltasks := GetSelectedTasks(tids)
+
+	for _,ta := range alltasks {
+		year,monthn,day := ta.Start.Local().Date()
+		month := int(monthn)
+		monthstr := fmt.Sprintf("%v",monthn)
+		exist, exid := MonthExists(year,month)
+		dur := ta.Duration()
+
+		if exist {
+			if !isElement(day,analysis[exid].Days){
+				analysis[exid].Days = append(analysis[exid].Days,day)
+			}
+			analysis[exid].Workhours += dur
+			analysis[exid].Tasks = append(analysis[exid].Tasks,ta.Id)
+			if !isElement(ta.Projectid,analysis[exid].Projects){
+				analysis[exid].Projects = append(analysis[exid].Projects,ta.Projectid)
+			}
+		}else{
+			analysis = append(analysis,Month{
+				month,
+				monthstr,
+				year,
+				[]int{day},
+
+				0.0,  //Earning
+
+				dur,  //Workhours
+				[]int{ta.Id},[]int{ta.Projectid}})
+		}
+
+	}
+	pays := GetAllPayments()
+	for _,py := range pays {
+		year,monthn,_ := py.Date.Local().Date()
+		month := int(monthn)
+		monthstr := fmt.Sprintf("%v",monthn)
+		exist, exid := MonthExists(year,month)
+
+		if exist {
+			analysis[exid].Earnings += py.Amount
+		}else{
+			analysis = append(analysis,Month{
+				month,
+				monthstr,
+				year,
+				[]int{},
+
+				py.Amount,  //Earning
+
+				0.0,  //Workhours
+				[]int{},
+				[]int{}})
+		}
+	}
+	//fmt.Println("Length:",len(analysis))
+	ShowFullAnalysis()
+}
+
+
+//Show full analysis
+func ShowFullAnalysis() {
+	fmt.Println(frame("Full Analysis",true))
+	for _,mo := range analysis {
+		fmt.Println(sli,mo.Year,mo.MonthName)
+		fmt.Printf("%s Workhours: %.2f\n",nli,mo.Workhours)
+		fmt.Println(nli,"    Days:",mo.Days)
+		cnt, hr, dur := AnalyzeTasks(GetSelectedTasks(mo.Tasks))
+		fmt.Println(nli,"   Tasks:",cnt,"Hours:", hr)
+		fmt.Println(nli,dur)
+		fmt.Println(nli,"Projects:",len(mo.Projects))
+	}
+	fmt.Println(frame("",false))
+}
+
+
+// Test if analysis slice conatins the month already and return its id if
+func MonthExists(year, month int) (exist bool, id int) {
+	for i,mo := range analysis {
+		if mo.Month == month && mo.Year == year {
+			return true,i
+		}
+	}
+	return false,-1
+}