wip: cleanup

internal/server/handlers_common.go

@@ -0,0 +1,188 @@
+package server
+
+import (
+	"net/http"
+	"strconv"
+
+	"github.com/gin-gonic/gin"
+)
+
+func (s *Server) GetHandleError(c *gin.Context, code int, message, details string) {
+	c.HTML(code, "error.html", gin.H{
+		"Data": gin.H{
+			"Code":    strconv.Itoa(code),
+			"Message": message,
+			"Details": details,
+		},
+		"Route":   c.Request.URL.Path,
+		"Session": s.getSessionData(c),
+		"Static":  s.getStaticData(),
+	})
+}
+
+func (s *Server) GetIndex(c *gin.Context) {
+	c.HTML(http.StatusOK, "index.html", struct {
+		Route   string
+		Alerts  AlertData
+		Session SessionData
+		Static  StaticData
+		Device  Device
+	}{
+		Route:   c.Request.URL.Path,
+		Alerts:  s.getAlertData(c),
+		Session: s.getSessionData(c),
+		Static:  s.getStaticData(),
+		Device:  s.users.GetDevice(),
+	})
+}
+
+func (s *Server) GetAdminIndex(c *gin.Context) {
+	currentSession := s.getSessionData(c)
+
+	sort := c.Query("sort")
+	if sort != "" {
+		if currentSession.SortedBy != sort {
+			currentSession.SortedBy = sort
+			currentSession.SortDirection = "asc"
+		} else {
+			if currentSession.SortDirection == "asc" {
+				currentSession.SortDirection = "desc"
+			} else {
+				currentSession.SortDirection = "asc"
+			}
+		}
+
+		if err := s.updateSessionData(c, currentSession); err != nil {
+			s.GetHandleError(c, http.StatusInternalServerError, "sort error", "failed to save session")
+			return
+		}
+		c.Redirect(http.StatusSeeOther, "/admin")
+		return
+	}
+
+	search, searching := c.GetQuery("search")
+	if searching {
+		currentSession.Search = search
+
+		if err := s.updateSessionData(c, currentSession); err != nil {
+			s.GetHandleError(c, http.StatusInternalServerError, "search error", "failed to save session")
+			return
+		}
+		c.Redirect(http.StatusSeeOther, "/admin")
+		return
+	}
+
+	device := s.users.GetDevice()
+	users := s.users.GetFilteredAndSortedUsers(currentSession.SortedBy, currentSession.SortDirection, currentSession.Search)
+
+	c.HTML(http.StatusOK, "admin_index.html", struct {
+		Route        string
+		Alerts       AlertData
+		Session      SessionData
+		Static       StaticData
+		Peers        []User
+		TotalPeers   int
+		Device       Device
+		LdapDisabled bool
+	}{
+		Route:        c.Request.URL.Path,
+		Alerts:       s.getAlertData(c),
+		Session:      currentSession,
+		Static:       s.getStaticData(),
+		Peers:        users,
+		TotalPeers:   len(s.users.GetAllUsers()),
+		Device:       device,
+		LdapDisabled: s.ldapDisabled,
+	})
+}
+
+func (s *Server) GetUserIndex(c *gin.Context) {
+	currentSession := s.getSessionData(c)
+
+	sort := c.Query("sort")
+	if sort != "" {
+		if currentSession.SortedBy != sort {
+			currentSession.SortedBy = sort
+			currentSession.SortDirection = "asc"
+		} else {
+			if currentSession.SortDirection == "asc" {
+				currentSession.SortDirection = "desc"
+			} else {
+				currentSession.SortDirection = "asc"
+			}
+		}
+
+		if err := s.updateSessionData(c, currentSession); err != nil {
+			s.GetHandleError(c, http.StatusInternalServerError, "sort error", "failed to save session")
+			return
+		}
+		c.Redirect(http.StatusSeeOther, "/admin")
+		return
+	}
+
+	device := s.users.GetDevice()
+	users := s.users.GetSortedUsersForEmail(currentSession.SortedBy, currentSession.SortDirection, currentSession.Email)
+
+	c.HTML(http.StatusOK, "user_index.html", struct {
+		Route      string
+		Alerts     AlertData
+		Session    SessionData
+		Static     StaticData
+		Peers      []User
+		TotalPeers int
+		Device     Device
+	}{
+		Route:      c.Request.URL.Path,
+		Alerts:     s.getAlertData(c),
+		Session:    currentSession,
+		Static:     s.getStaticData(),
+		Peers:      users,
+		TotalPeers: len(users),
+		Device:     device,
+	})
+}
+
+func (s *Server) updateFormInSession(c *gin.Context, formData interface{}) error {
+	currentSession := s.getSessionData(c)
+	currentSession.FormData = formData
+
+	if err := s.updateSessionData(c, currentSession); err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func (s *Server) setNewUserFormInSession(c *gin.Context) (SessionData, error) {
+	currentSession := s.getSessionData(c)
+	// If session does not contain a user form ignore update
+	// If url contains a formerr parameter reset the form
+	if currentSession.FormData == nil || c.Query("formerr") == "" {
+		user, err := s.PrepareNewUser()
+		if err != nil {
+			return currentSession, err
+		}
+		currentSession.FormData = user
+	}
+
+	if err := s.updateSessionData(c, currentSession); err != nil {
+		return currentSession, err
+	}
+
+	return currentSession, nil
+}
+
+func (s *Server) setFormInSession(c *gin.Context, formData interface{}) (SessionData, error) {
+	currentSession := s.getSessionData(c)
+	// If session does not contain a form ignore update
+	// If url contains a formerr parameter reset the form
+	if currentSession.FormData == nil || c.Query("formerr") == "" {
+		currentSession.FormData = formData
+	}
+
+	if err := s.updateSessionData(c, currentSession); err != nil {
+		return currentSession, err
+	}
+
+	return currentSession, nil
+}