diff --git a/internal/models/models.go b/internal/models/models.go
index 0dfb40821fdfda98f2cc500cd70e98f0504e5f86..419de5571257c8ffb5dffdbd9299416910ce881b 100644
--- a/internal/models/models.go
+++ b/internal/models/models.go
@@ -3,6 +3,7 @@ package models
 import (
 	"net/http"
 	"strings"
+	"time"
 
 	"github.com/jinzhu/gorm"
 
@@ -30,6 +31,147 @@ const ErrorRoleOfLoggedUser = "Could not get role of logged user"
 // ErrorNotAuthorizeMethodOnRessource = "You're not authorize to execute this method on this ressource."
 const ErrorNotAuthorizeMethodOnRessource = "You're not authorize to execute this method on this ressource."
 
+type election struct {
+	ID         uint       `gorm:"primary_key"`
+	CreatedAt  time.Time  `json:"-"`
+	UpdatedAt  time.Time  `json:"-"`
+	DeletedAt  *time.Time `json:"-"`
+	name       string
+	ballotType string
+	areas      []area
+	Rounds     []Round
+}
+
+type area struct {
+	ID         uint       `gorm:"primary_key"`
+	CreatedAt  time.Time  `json:"-"`
+	UpdatedAt  time.Time  `json:"-"`
+	DeletedAt  *time.Time `json:"-"`
+	electionID uint
+	name       string
+	seatNumber uint
+	mapID      string
+	sections   []section
+}
+
+type section struct {
+	ID         uint       `gorm:"primary_key"`
+	CreatedAt  time.Time  `json:"-"`
+	UpdatedAt  time.Time  `json:"-"`
+	DeletedAt  *time.Time `json:"-"`
+	areaID     uint
+	name       string
+	seatNumber uint
+	mapID      string
+	desks      []desk
+}
+
+type desk struct {
+	ID          uint       `gorm:"primary_key"`
+	CreatedAt   time.Time  `json:"-"`
+	UpdatedAt   time.Time  `json:"-"`
+	DeletedAt   *time.Time `json:"-"`
+	sectionID   uint
+	name        string
+	subscribed  uint
+	witnessDesk bool
+}
+
+type party struct {
+	ID            uint       `gorm:"primary_key"`
+	CreatedAt     time.Time  `json:"-"`
+	UpdatedAt     time.Time  `json:"-"`
+	DeletedAt     *time.Time `json:"-"`
+	name          string
+	color         string
+	candidateList []candidateList
+}
+
+type capturer struct {
+	ID         uint       `gorm:"primary_key"`
+	CreatedAt  time.Time  `json:"-"`
+	UpdatedAt  time.Time  `json:"-"`
+	DeletedAt  *time.Time `json:"-"`
+	userID     int        `gorm:"not null;unique"`
+	name       string
+	deskRounds []deskRound
+}
+
+type parameter struct {
+	ID                uint       `gorm:"primary_key"`
+	CreatedAt         time.Time  `json:"-"`
+	UpdatedAt         time.Time  `json:"-"`
+	DeletedAt         *time.Time `json:"-"`
+	roundID           round
+	countBalnkAndNull bool
+	showOnlyCompleted bool
+	showMap           bool
+}
+
+type round struct {
+	ID             uint       `gorm:"primary_key"`
+	CreatedAt      time.Time  `json:"-"`
+	UpdatedAt      time.Time  `json:"-"`
+	DeletedAt      *time.Time `json:"-"`
+	ElectionID     uint
+	parameter      parameter
+	name           string
+	date           time.Time
+	tour           uint
+	deskRounds     []deskRound
+	candidateLists []candidateList
+}
+
+type deskRound struct {
+	ID             uint       `gorm:"primary_key"`
+	CreatedAt      time.Time  `json:"-"`
+	UpdatedAt      time.Time  `json:"-"`
+	DeletedAt      *time.Time `json:"-"`
+	RoundID        uint
+	completed      bool
+	dateCompletion time.Time
+	validated      bool
+	votes          []Vote
+}
+type candidateList struct {
+	ID         uint       `gorm:"primary_key"`
+	CreatedAt  time.Time  `json:"-"`
+	UpdatedAt  time.Time  `json:"-"`
+	DeletedAt  *time.Time `json:"-"`
+	partyID    uint
+	roundID    uint
+	area       area `gorm:"foreignkey:AreaRefer"`
+	name       string
+	candidates []candidate
+	votes      []Vote
+}
+
+type candidate struct {
+	ID                       uint       `gorm:"primary_key"`
+	CreatedAt                time.Time  `json:"-"`
+	UpdatedAt                time.Time  `json:"-"`
+	DeletedAt                *time.Time `json:"-"`
+	candidateListID          uint
+	fullName                 string
+	rank                     uint
+	communityCounseller      bool
+	birthdate                time.Time
+	potentialIncompatibility bool
+	refused                  bool
+	removed                  bool
+}
+
+type vote struct {
+	deskRoundID     uint       `gorm:"primary_key"`
+	candidateListID uint       `gorm:"primary_key"`
+	CreatedAt       time.Time  `json:"-"`
+	UpdatedAt       time.Time  `json:"-"`
+	DeletedAt       *time.Time `json:"-"`
+	voiceNumber     uint
+	blank           bool
+	null            bool
+}
+
 // NewDataHandler init a DataHandler and returns a pointer to it
 func NewDataHandler() *DataHandler {
 	db, err := gorm.Open("sqlite3", "./data/test.db")