remove omitempty

api/reportHandler.go

@@ -0,0 +1,141 @@
+package api
+
+import (
+	"net/http"
+	"slices"
+	"strings"
+
+	"gitea.tecamino.com/paadi/memberDB/models"
+	"github.com/gin-gonic/gin"
+)
+
+type counter struct {
+	event int
+	total int
+}
+
+func (a *APIHandler) GetReport(c *gin.Context) {
+	if !a.DBHandlerIsInitialized() {
+		a.logger.Error("GetReport", "database handler is not initialized")
+		c.JSON(http.StatusInternalServerError, nil)
+		return
+	}
+
+	var err error
+	var report models.Report
+	var request models.ReportFilter
+
+	err = c.BindJSON(&request)
+	if err != nil {
+		a.logger.Error("GetReport", err)
+		c.JSON(http.StatusBadRequest, nil)
+		return
+	}
+
+	if len(request.Date) == 0 {
+		c.JSON(http.StatusOK, gin.H{
+			"data": report,
+		})
+		return
+	}
+
+	var events []models.Event
+
+	if len(request.Name) > 0 {
+		events, err = a.DbHandler.GetEventByKey("name", request.Name, true)
+	} else {
+		events, err = a.DbHandler.GetEvent(0)
+	}
+
+	if err != nil {
+		a.logger.Error("GetReport", err)
+		c.JSON(http.StatusBadRequest, gin.H{
+			"message": err.Error(),
+		})
+		return
+	}
+
+	report.Data = make(map[string]*models.Data)
+
+	//helper
+	count := make(map[string]*counter)
+
+	addedMember := make(map[uint]bool)
+
+	if len(events) == 0 {
+		c.JSON(http.StatusOK, gin.H{})
+		return
+	}
+
+	for _, e := range events {
+		var includesDate bool
+
+		for _, d := range request.Date {
+			if strings.Contains(e.Date, d) {
+				includesDate = true
+			}
+		}
+		if !includesDate {
+			continue
+		}
+
+		var data *models.Data
+		if _, ok := count[e.Day]; !ok {
+			count[e.Day] = &counter{}
+		}
+		count[e.Day].event += 1
+
+		data, ok := report.Data[e.Day]
+		if !ok {
+			data = &models.Data{Minimal: len(e.Attendees)}
+			report.Data[e.Day] = data
+		}
+
+		if data.Minimal > len(e.Attendees) {
+			data.Minimal = len(e.Attendees)
+		}
+
+		if data.Maximal < len(e.Attendees) {
+			data.Maximal = len(e.Attendees)
+		}
+
+		count[e.Day].total += len(e.Attendees)
+		data.Average = count[e.Day].total / count[e.Day].event
+
+		for _, a := range e.Attendees {
+			if _, ok := addedMember[a.Id]; ok {
+				continue
+			}
+
+			report.Attendees = append(report.Attendees, a)
+			addedMember[a.Id] = true
+		}
+	}
+
+	// add all member not attended
+	members, err := a.DbHandler.GetMember(0)
+	if err != nil {
+		a.logger.Error("GetReport", err)
+		c.JSON(http.StatusBadRequest, gin.H{
+			"message": err.Error(),
+		})
+		return
+	}
+
+	for _, m := range members {
+		if _, ok := addedMember[m.Id]; ok {
+			continue
+		} else if len(request.Groups) > 0 {
+			if m.Group == nil {
+				continue
+			} else if !slices.Contains(request.Groups, m.Group.Id) {
+				continue
+			}
+		}
+		report.NonAttendees = append(report.NonAttendees, &m)
+	}
+
+	c.JSON(http.StatusOK, gin.H{
+		"data": report,
+	})
+}

go.mod

@@ -3,7 +3,7 @@ module gitea.tecamino.com/paadi/memberDB
 go 1.25.4
 
 require (
-	gitea.tecamino.com/paadi/dbHandler v1.1.10
+	gitea.tecamino.com/paadi/dbHandler v1.1.11
 	gitea.tecamino.com/paadi/tecamino-logger v0.2.1
 	github.com/gin-contrib/cors v1.7.6
 	github.com/gin-gonic/gin v1.11.0

go.sum

@@ -1,5 +1,5 @@
-gitea.tecamino.com/paadi/dbHandler v1.1.10 h1:zZQbDTJ0bu6CIW90Zms8yYIzTLHtWPNhVKRxLUXEDuE=
+gitea.tecamino.com/paadi/dbHandler v1.1.11 h1:hTpMWRr4dW7TkiBnEku0/3ggDC7/uP82U9paRKY/QEs=
-gitea.tecamino.com/paadi/dbHandler v1.1.10/go.mod h1:y/xn/POJg1DO++67uKvnO23lJQgh+XFQq7HZCS9Getw=
+gitea.tecamino.com/paadi/dbHandler v1.1.11/go.mod h1:y/xn/POJg1DO++67uKvnO23lJQgh+XFQq7HZCS9Getw=
 gitea.tecamino.com/paadi/tecamino-logger v0.2.1 h1:sQTBKYPdzn9mmWX2JXZBtGBvNQH7cuXIwsl4TD0aMgE=
 gitea.tecamino.com/paadi/tecamino-logger v0.2.1/go.mod h1:FkzRTldUBBOd/iy2upycArDftSZ5trbsX5Ira5OzJgM=
 github.com/bytedance/sonic v1.14.0 h1:/OfKt8HFw0kh2rj8N0F6C/qPGRESq0BbaNZgcNXXzQQ=

handlers/events.go

@@ -40,6 +40,29 @@ func (dh *DatabaseHandler) GetEvent(id uint) (events []models.Event, err error)
 	return
 }
 
+func (dh *DatabaseHandler) GetEventByKey(key string, value any, likeSearch bool) (events []models.Event, err error) {
+	if !dh.DatabaseOpened() {
+		return events, errors.New("database not opened")
+	}
+
+	err = dh.database.GetByKey(&events, key, value, likeSearch, "Attendees")
+
+	idMap := make(map[uint]bool)
+	for i := range events {
+		for j := range events[i].Attendees {
+			if _, ok := idMap[events[i].Attendees[j].Id]; ok {
+				continue
+			}
+			idMap[events[i].Attendees[j].Id] = true
+			events[i].Attendees[j].Decrypt(dh.token)
+		}
+	}
+	if err != nil {
+		return
+	}
+	return
+}
+
 func (dh *DatabaseHandler) UpdateEvent(id int, event models.Event) (err error) {
 	if !dh.DatabaseOpened() {
 		return errors.New("database not opened")

handlers/report.go

@@ -3,6 +3,7 @@ package handlers
 import (
 	"errors"
 	"slices"
+	"strings"
 
 	"gitea.tecamino.com/paadi/memberDB/models"
 )
@@ -17,6 +18,10 @@ func (dh *DatabaseHandler) GetReport(filter models.ReportFilter) (report models.
 		return report, errors.New("database not opened")
 	}
 
+	if len(filter.Date) == 0 {
+		return
+	}
+
 	var events []models.Event
 
 	if len(filter.Name) > 0 {
@@ -36,42 +41,17 @@ func (dh *DatabaseHandler) GetReport(filter models.ReportFilter) (report models.
 	addedMember := make(map[uint]bool)
 
 	for _, e := range events {
-		// skip if date lower or not equal from date as well as greater than to date
-		if (e.Date < filter.Date.From || e.Date > filter.Date.From) && e.Date != filter.Date.From {
-			continue
-		}
 
-		// skip if day not selected
+		var includesDate bool
-		switch e.Day {
+
-		case "Monday":
+		for _, d := range filter.Date {
-			if !filter.Weekdays.Monday {
+			if strings.Contains(e.Date, d) {
-				continue
+				includesDate = true
-			}
-		case "Tuesday":
-			if !filter.Weekdays.Tuesday {
-				continue
-			}
-		case "Wednesday":
-			if !filter.Weekdays.Wednesday {
-				continue
-			}
-		case "Thursday":
-			if !filter.Weekdays.Thursday {
-				continue
-			}
-		case "Friday":
-			if !filter.Weekdays.Friday {
-				continue
-			}
-		case "Saturday":
-			if !filter.Weekdays.Saturday {
-				continue
-			}
-		case "Sunday":
-			if !filter.Weekdays.Sunday {
-				continue
 			}
 		}
+		if !includesDate {
+			continue
+		}
 
 		var data *models.Data
 		if _, ok := count[e.Day]; !ok {
@@ -81,7 +61,7 @@ func (dh *DatabaseHandler) GetReport(filter models.ReportFilter) (report models.
 
 		data, ok := report.Data[e.Day]
 		if !ok {
-			data = &models.Data{}
+			data = &models.Data{Minimal: len(e.Attendees)}
 			report.Data[e.Day] = data
 		}
 
@@ -93,13 +73,14 @@ func (dh *DatabaseHandler) GetReport(filter models.ReportFilter) (report models.
 			data.Maximal = len(e.Attendees)
 		}
 
-		count[e.Day].total = +len(e.Attendees)
+		count[e.Day].total += len(e.Attendees)
 		data.Average = count[e.Day].total / count[e.Day].event
 
 		for _, a := range e.Attendees {
 			if _, ok := addedMember[a.Id]; ok {
 				continue
 			}
+
 			report.Attendees = append(report.Attendees, a)
 			addedMember[a.Id] = true
 		}
@@ -114,8 +95,12 @@ func (dh *DatabaseHandler) GetReport(filter models.ReportFilter) (report models.
 	for _, m := range members {
 		if _, ok := addedMember[m.Id]; ok {
 			continue
-		} else if !slices.Contains(filter.Groups, m.Group.Id) {
+		} else if len(filter.Groups) > 0 {
-			continue
+			if m.Group == nil {
+				continue
+			} else if !slices.Contains(filter.Groups, m.Group.Id) {
+				continue
+			}
 		}
 		report.NonAttendees = append(report.NonAttendees, &m)
 	}

models/date.go

@@ -1,6 +0,0 @@
-package models
-
-type Date struct {
-	From string ` json:"from,omitempty"`
-	To   string ` json:"to,omitempty"`
-}

models/report.go

@@ -1,10 +1,9 @@
 package models
 
 type ReportFilter struct {
-	Weekdays Weekdays `json:"weekdays"`
+	Date   []string `json:"date"`
-	Date     Date     `json:"date"`
+	Groups []uint   `json:"groupIds,omitempty"`
-	Groups   []uint   `json:"groupIds,omitempty"`
+	Name   []string `json:"name,omitempty"`
-	Name     []string `json:"name,omitempty"`
 }
 
 type Report struct {
@@ -14,7 +13,7 @@ type Report struct {
 }
 
 type Data struct {
-	Minimal int `json:"minimal,omitempty"`
+	Minimal int `json:"minimal"`
-	Average int `json:"average,omitempty"`
+	Average int `json:"average"`
-	Maximal int `json:"maximal,omitempty"`
+	Maximal int `json:"maximal"`
 }

models/weekdays.go

@@ -1,11 +0,0 @@
-package models
-
-type Weekdays struct {
-	Monday    bool `json:"monday,omitempty"`
-	Tuesday   bool `json:"tuesday,omitempty"`
-	Wednesday bool `json:"wednesday,omitempty"`
-	Thursday  bool `json:"thursday,omitempty"`
-	Friday    bool `json:"friday,omitempty"`
-	Saturday  bool `json:"saturday,omitempty"`
-	Sunday    bool `json:"sunday,omitempty"`
-}