Add an accommodations reservations module (#188)

Add a new module to enable accommodations reservation

![](https://gitea.communiquons.org/attachments/de1f5b12-0a93-40f8-b29d-97665daa6fd5)

Reviewed-on: #188

geneit_backend/src/models.rs

@@ -1,6 +1,11 @@
 use crate::app_config::AppConfig;
-use crate::schema::{couples, families, members, memberships, photos, users};
+use crate::constants;
+use crate::schema::{
+    accommodations_list, accommodations_reservations, accommodations_reservations_cals_urls,
+    couples, families, members, memberships, photos, users,
+};
 use crate::utils::crypt_utils::sha256;
+use crate::utils::time_utils::time;
 use diesel::prelude::*;
 
 /// User ID holder
@@ -66,6 +71,7 @@ pub struct Family {
     pub invitation_code: String,
     pub disable_couple_photos: bool,
     pub enable_genealogy: bool,
+    pub enable_accommodations: bool,
 }
 
 impl Family {
@@ -308,7 +314,7 @@ pub struct NewMember {
     pub time_update: i64,
 }
 
-/// Member ID holder
+/// Couple ID holder
 #[derive(Debug, Clone, Copy, serde::Serialize, serde::Deserialize, Eq, PartialEq, Hash)]
 pub struct CoupleID(pub i32);
 
@@ -441,3 +447,153 @@ pub struct NewCouple {
     pub time_create: i64,
     pub time_update: i64,
 }
+
+/// Accommodation ID holder
+#[derive(Debug, Clone, Copy, serde::Serialize, serde::Deserialize, Eq, PartialEq, Hash)]
+pub struct AccommodationID(pub i32);
+
+#[derive(Queryable, Debug, serde::Serialize)]
+pub struct Accommodation {
+    id: i32,
+    family_id: i32,
+    time_create: i64,
+    pub time_update: i64,
+    pub name: String,
+    pub need_validation: bool,
+    pub description: Option<String>,
+    pub color: Option<String>,
+    pub open_to_reservations: bool,
+}
+
+impl Accommodation {
+    pub fn id(&self) -> AccommodationID {
+        AccommodationID(self.id)
+    }
+
+    pub fn family_id(&self) -> FamilyID {
+        FamilyID(self.family_id)
+    }
+}
+
+#[derive(Insertable)]
+#[diesel(table_name = accommodations_list)]
+pub struct NewAccommodation {
+    pub family_id: i32,
+    pub name: String,
+    pub time_create: i64,
+    pub time_update: i64,
+}
+
+/// Accommodation reservation ID holder
+#[derive(Debug, Clone, Copy, serde::Serialize, serde::Deserialize, Eq, PartialEq, Hash)]
+pub struct AccommodationReservationID(pub i32);
+
+pub enum ReservationStatus {
+    Pending,
+    Accepted,
+    Rejected,
+}
+
+#[derive(Queryable, Debug, serde::Serialize)]
+pub struct AccommodationReservation {
+    id: i32,
+    family_id: i32,
+    accommodation_id: i32,
+    user_id: i32,
+    time_create: i64,
+    pub time_update: i64,
+    pub reservation_start: i64,
+    pub reservation_end: i64,
+    pub validated: Option<bool>,
+}
+
+impl AccommodationReservation {
+    pub fn id(&self) -> AccommodationReservationID {
+        AccommodationReservationID(self.id)
+    }
+
+    pub fn accommodation_id(&self) -> AccommodationID {
+        AccommodationID(self.accommodation_id)
+    }
+
+    pub fn family_id(&self) -> FamilyID {
+        FamilyID(self.family_id)
+    }
+
+    pub fn user_id(&self) -> UserID {
+        UserID(self.user_id)
+    }
+
+    pub fn status(&self) -> ReservationStatus {
+        match self.validated {
+            None => ReservationStatus::Pending,
+            Some(true) => ReservationStatus::Accepted,
+            Some(false) => ReservationStatus::Rejected,
+        }
+    }
+}
+
+#[derive(Insertable)]
+#[diesel(table_name = accommodations_reservations)]
+pub struct NewAccommodationReservation {
+    pub family_id: i32,
+    pub accommodation_id: i32,
+    pub user_id: i32,
+    pub time_create: i64,
+    pub time_update: i64,
+    pub reservation_start: i64,
+    pub reservation_end: i64,
+}
+
+/// Accommodation reservation calendar ID holder
+#[derive(Debug, Clone, Copy, serde::Serialize, serde::Deserialize, Eq, PartialEq, Hash)]
+pub struct AccommodationReservationCalendarID(pub i32);
+
+#[derive(Queryable, Debug, serde::Serialize)]
+pub struct AccommodationReservationCalendar {
+    id: i32,
+    family_id: i32,
+    accommodation_id: Option<i32>,
+    user_id: i32,
+    name: String,
+    token: String,
+    pub time_create: i64,
+    pub time_used: i64,
+}
+
+impl AccommodationReservationCalendar {
+    pub fn id(&self) -> AccommodationReservationCalendarID {
+        AccommodationReservationCalendarID(self.id)
+    }
+
+    pub fn accommodation_id(&self) -> Option<AccommodationID> {
+        self.accommodation_id.map(AccommodationID)
+    }
+
+    pub fn family_id(&self) -> FamilyID {
+        FamilyID(self.family_id)
+    }
+
+    pub fn user_id(&self) -> UserID {
+        UserID(self.user_id)
+    }
+
+    pub fn should_update_last_used(&self) -> bool {
+        (self.time_used
+            + constants::ACCOMMODATIONS_RESERVATIONS_CAL_URL_TIME_USED_UPDATE_MIN_INTERVAL.as_secs()
+                as i64)
+            < time() as i64
+    }
+}
+
+#[derive(Insertable)]
+#[diesel(table_name = accommodations_reservations_cals_urls)]
+pub struct NewAccommodationReservationCalendar {
+    pub family_id: i32,
+    pub accommodation_id: Option<i32>,
+    pub user_id: i32,
+    pub name: String,
+    pub token: String,
+    pub time_create: i64,
+    pub time_used: i64,
+}