import * as SecureStore from "expo-secure-store";
import type {
  Countdown,
  InitialData,
  Relationship,
  RelationshipData,
  User,
} from "@/constants/Types";

export const saveUser = async (user: User) => {
  try {
    await SecureStore.setItemAsync('user', JSON.stringify(user));
  } catch (error) {
    console.error('Error saving user to SecureStore:', error);
  }
};
export const getUser = async () => {
  try {
    const user = await SecureStore.getItemAsync('user');
    return user ? JSON.parse(user) as User : null;
  } catch (error) {
    console.error('Error getting user from SecureStore:', error);
    return null;
  }
};
export const updateUser = async (updatedFields: Partial<any>) => {
  try {
    const currentUser: User = await getUser() as User;
    if (!currentUser) return null;
    const updatedUser: User = { ...currentUser, ...updatedFields };
    await saveUser(updatedUser);
    return updatedUser as User;
  } catch (error) {
    console.error('Error updating user data: ', error);
    return null;
  }
};
export const savePartner = async (partner: User) => {
  try {
    await SecureStore.setItemAsync('partner', JSON.stringify(partner));
  } catch (error) {
    console.error('Error saving partner to SecureStore:', error);
  }
};
export const getPartner = async () => {
  try {
    const partner = await SecureStore.getItemAsync('partner');
    return partner ? JSON.parse(partner) as User : null;
  } catch (error) {
    console.error('Error getting partner from SecureStore:', error);
    return null;
  }
};
export const updatePartner = async (updatedFields: Partial<any>) => {
  try {
    const currentPartner: User = await getPartner() as User;
    if (!currentPartner) return null;
    const updatedPartner: User = { ...currentPartner, ...updatedFields };
    await saveUser(updatedPartner);
    return updatedPartner as User;
  } catch (error) {
    console.error('Error updating user data: ', error);
    return null;
  }
};
export const saveRelationship = async (relationship: Relationship) => {
  try {
    await SecureStore.setItemAsync('relationship', JSON.stringify(relationship));
  } catch (error) {
    console.error('Error saving relationship to SecureStore:', error);
  }
};
export const getRelationship = async () => {
  try {
    const relationship = await SecureStore.getItemAsync('relationship');
    return relationship ? JSON.parse(relationship) as Relationship : null;
  } catch (error) {
    console.error('Error getting relationship from SecureStore:', error);
    return null;
  }
};
export const updateRelationship = async (updatedFields: Partial<any>) => {
  try {
    const currentRelationship: Relationship = await getRelationship() as Relationship;
    if (!currentRelationship) return null;
    const updatedRelationship: Relationship = { ...currentRelationship, ...updatedFields };
    await saveRelationship(updatedRelationship);
    return updatedRelationship as Relationship;
  } catch (error) {
    console.error('Error updating relationship data: ', error);
    return null;
  }
};
export const saveCountdown = async (countdown: Countdown) => {
  try {
    await SecureStore.setItemAsync('countdown', JSON.stringify(countdown));
  } catch (error) {
    console.error('Error saving countdown to SecureStore:', error);
  }
};
export const getCountdown = async () => {
  try {
    const countdown = await SecureStore.getItemAsync('countdown');
    return countdown ? JSON.parse(countdown) as Countdown : null;
  } catch (error) {
    console.error('Error getting countdown from SecureStore:', error);
    return null;
  }
};
export const updateCountdown = async (updatedFields: Partial<any>) => {
  try {
    const currentCountdown: Countdown = await getCountdown() as Countdown;
    if (!currentCountdown) return null;
    const updatedCountdown: Countdown = { ...currentCountdown, ...updatedFields };
    await saveCountdown(updatedCountdown);
    return updatedCountdown as Countdown;
  } catch (error) {
    console.error('Error updating countdown data: ', error);
    return null;
  }
};
export const saveRelationshipData = async (relationshipData: RelationshipData) => {
  try {
    await SecureStore.setItemAsync('partner', JSON.stringify(relationshipData.partner));
    await SecureStore.setItemAsync('relationship', JSON.stringify(relationshipData.relationship));
  } catch (error) {
    console.error('Error saving partner & relationship to SecureStore:', error);
  }
};
export const saveInitialData = async (initialData: InitialData) => {
  try {
    await SecureStore.setItemAsync('user', JSON.stringify(initialData.user));
    if (initialData.relationshipData) {
      await SecureStore.setItemAsync(
        'relationship', JSON.stringify(initialData.relationshipData.relationship)
      );
      await SecureStore.setItemAsync(
        'partner', JSON.stringify(initialData.relationshipData.partner)
      );
      if (initialData.countdown)
        await SecureStore.setItemAsync('countdown', JSON.stringify(initialData.countdown));
    }
  } catch (error) {
    console.error('Error saving initial data to SecureStore:', error);
  }
};