const db = require('../models');
const FileDBApi = require('./file');
const crypto = require('crypto');
const Utils = require('../utils');



const Sequelize = db.Sequelize;
const Op = Sequelize.Op;

module.exports = class Verification_sessionsDBApi {
    

    
    static async create(data, options) {
        const currentUser = (options && options.currentUser) || { id: null };
        const transaction = (options && options.transaction) || undefined;

        const verification_sessions = await db.verification_sessions.create(
            {
                id: data.id || undefined,
        
        session_code: data.session_code
        ||
        null
            ,
            
        started_at: data.started_at
        ||
        null
            ,
            
        completed_at: data.completed_at
        ||
        null
            ,
            
        client_ip: data.client_ip
        ||
        null
            ,
            
        user_agent: data.user_agent
        ||
        null
            ,
            
        latitude: data.latitude
        ||
        null
            ,
            
        longitude: data.longitude
        ||
        null
            ,
            
        consent_status: data.consent_status
        ||
        null
            ,
            
        consent_at: data.consent_at
        ||
        null
            ,
            
        analysis_mode: data.analysis_mode
        ||
        null
            ,
            
        camera_permission_granted: data.camera_permission_granted
        ||
        false
        
            ,
            
        photo_captured_at: data.photo_captured_at
        ||
        null
            ,
            
        image_stored: data.image_stored
        ||
        false
        
            ,
            
        image_deleted_at: data.image_deleted_at
        ||
        null
            ,
            
        age_estimate: data.age_estimate
        ||
        null
            ,
            
        age_confidence: data.age_confidence
        ||
        null
            ,
            
        emotion_estimate: data.emotion_estimate
        ||
        null
            ,
            
        emotion_confidence: data.emotion_confidence
        ||
        null
            ,
            
        min_age_threshold: data.min_age_threshold
        ||
        null
            ,
            
        decision: data.decision
        ||
        null
            ,
            
        fallback_clicked: data.fallback_clicked
        ||
        false
        
            ,
            
        fallback_type: data.fallback_type
        ||
        null
            ,
            
        failure_reason: data.failure_reason
        ||
        null
            ,
            
        review_status: data.review_status
        ||
        null
            ,
            
        notes: data.notes
        ||
        null
            ,
            
            importHash: data.importHash || null,
            createdById: currentUser.id,
            updatedById: currentUser.id,
    },
        { transaction },
    );

        
        await verification_sessions.setQr_code( data.qr_code || null, {
            transaction,
        });
        
        await verification_sessions.setVenue( data.venue || null, {
            transaction,
        });
        
        await verification_sessions.setReviewed_by( data.reviewed_by || null, {
            transaction,
        });
        
        await verification_sessions.setOrganizations( data.organizations || null, {
            transaction,
        });
        

        

        
        await FileDBApi.replaceRelationFiles(
            {
                belongsTo: db.verification_sessions.getTableName(),
                belongsToColumn: 'selfie_image',
                belongsToId: verification_sessions.id,
            },
            data.selfie_image,
            options,
        );
        

        return verification_sessions;
    }
    

    static async bulkImport(data, options) {
        const currentUser = (options && options.currentUser) || { id: null };
        const transaction = (options && options.transaction) || undefined;

        // Prepare data - wrapping individual data transformations in a map() method
        const verification_sessionsData = data.map((item, index) => ({
                id: item.id || undefined,
                
                session_code: item.session_code
            ||
            null
            ,
            
                started_at: item.started_at
            ||
            null
            ,
            
                completed_at: item.completed_at
            ||
            null
            ,
            
                client_ip: item.client_ip
            ||
            null
            ,
            
                user_agent: item.user_agent
            ||
            null
            ,
            
                latitude: item.latitude
            ||
            null
            ,
            
                longitude: item.longitude
            ||
            null
            ,
            
                consent_status: item.consent_status
            ||
            null
            ,
            
                consent_at: item.consent_at
            ||
            null
            ,
            
                analysis_mode: item.analysis_mode
            ||
            null
            ,
            
                camera_permission_granted: item.camera_permission_granted
            ||
            false
        
            ,
            
                photo_captured_at: item.photo_captured_at
            ||
            null
            ,
            
                image_stored: item.image_stored
            ||
            false
        
            ,
            
                image_deleted_at: item.image_deleted_at
            ||
            null
            ,
            
                age_estimate: item.age_estimate
            ||
            null
            ,
            
                age_confidence: item.age_confidence
            ||
            null
            ,
            
                emotion_estimate: item.emotion_estimate
            ||
            null
            ,
            
                emotion_confidence: item.emotion_confidence
            ||
            null
            ,
            
                min_age_threshold: item.min_age_threshold
            ||
            null
            ,
            
                decision: item.decision
            ||
            null
            ,
            
                fallback_clicked: item.fallback_clicked
            ||
            false
        
            ,
            
                fallback_type: item.fallback_type
            ||
            null
            ,
            
                failure_reason: item.failure_reason
            ||
            null
            ,
            
                review_status: item.review_status
            ||
            null
            ,
            
                notes: item.notes
            ||
            null
            ,
            
            importHash: item.importHash || null,
            createdById: currentUser.id,
            updatedById: currentUser.id,
            createdAt: new Date(Date.now() + index * 1000),
    }));

        // Bulk create items
        const verification_sessions = await db.verification_sessions.bulkCreate(verification_sessionsData, { transaction });

        // For each item created, replace relation files
        
        for (let i = 0; i < verification_sessions.length; i++) {
            await FileDBApi.replaceRelationFiles(
                {
                    belongsTo: db.verification_sessions.getTableName(),
                    belongsToColumn: 'selfie_image',
                    belongsToId: verification_sessions[i].id,
                },
                data[i].selfie_image,
                options,
            );
        }
        

        return verification_sessions;
    }

    static async update(id, data,  options) {
        const currentUser = (options && options.currentUser) || {id: null};
        const transaction = (options && options.transaction) || undefined;
        const globalAccess = currentUser.app_role?.globalAccess;

        const verification_sessions = await db.verification_sessions.findByPk(id, {}, {transaction});


        

        const updatePayload = {};
        
        if (data.session_code !== undefined) updatePayload.session_code = data.session_code;
        
        
        if (data.started_at !== undefined) updatePayload.started_at = data.started_at;
        
        
        if (data.completed_at !== undefined) updatePayload.completed_at = data.completed_at;
        
        
        if (data.client_ip !== undefined) updatePayload.client_ip = data.client_ip;
        
        
        if (data.user_agent !== undefined) updatePayload.user_agent = data.user_agent;
        
        
        if (data.latitude !== undefined) updatePayload.latitude = data.latitude;
        
        
        if (data.longitude !== undefined) updatePayload.longitude = data.longitude;
        
        
        if (data.consent_status !== undefined) updatePayload.consent_status = data.consent_status;
        
        
        if (data.consent_at !== undefined) updatePayload.consent_at = data.consent_at;
        
        
        if (data.analysis_mode !== undefined) updatePayload.analysis_mode = data.analysis_mode;
        
        
        if (data.camera_permission_granted !== undefined) updatePayload.camera_permission_granted = data.camera_permission_granted;
        
        
        if (data.photo_captured_at !== undefined) updatePayload.photo_captured_at = data.photo_captured_at;
        
        
        if (data.image_stored !== undefined) updatePayload.image_stored = data.image_stored;
        
        
        if (data.image_deleted_at !== undefined) updatePayload.image_deleted_at = data.image_deleted_at;
        
        
        if (data.age_estimate !== undefined) updatePayload.age_estimate = data.age_estimate;
        
        
        if (data.age_confidence !== undefined) updatePayload.age_confidence = data.age_confidence;
        
        
        if (data.emotion_estimate !== undefined) updatePayload.emotion_estimate = data.emotion_estimate;
        
        
        if (data.emotion_confidence !== undefined) updatePayload.emotion_confidence = data.emotion_confidence;
        
        
        if (data.min_age_threshold !== undefined) updatePayload.min_age_threshold = data.min_age_threshold;
        
        
        if (data.decision !== undefined) updatePayload.decision = data.decision;
        
        
        if (data.fallback_clicked !== undefined) updatePayload.fallback_clicked = data.fallback_clicked;
        
        
        if (data.fallback_type !== undefined) updatePayload.fallback_type = data.fallback_type;
        
        
        if (data.failure_reason !== undefined) updatePayload.failure_reason = data.failure_reason;
        
        
        if (data.review_status !== undefined) updatePayload.review_status = data.review_status;
        
        
        if (data.notes !== undefined) updatePayload.notes = data.notes;
        
        
        updatePayload.updatedById = currentUser.id;

        await verification_sessions.update(updatePayload, {transaction});

        
        
        if (data.qr_code !== undefined) {
            await verification_sessions.setQr_code(
              
              data.qr_code,
              
              { transaction }
            );
        }
        
        if (data.venue !== undefined) {
            await verification_sessions.setVenue(
              
              data.venue,
              
              { transaction }
            );
        }
        
        if (data.reviewed_by !== undefined) {
            await verification_sessions.setReviewed_by(
              
              data.reviewed_by,
              
              { transaction }
            );
        }
        
        if (data.organizations !== undefined) {
            await verification_sessions.setOrganizations(
              
              data.organizations,
              
              { transaction }
            );
        }
        

        
        

        
        await FileDBApi.replaceRelationFiles(
            {
                belongsTo: db.verification_sessions.getTableName(),
                belongsToColumn: 'selfie_image',
                belongsToId: verification_sessions.id,
            },
            data.selfie_image,
            options,
        );
        

        return verification_sessions;
    }

    static async deleteByIds(ids, options) {
        const currentUser = (options && options.currentUser) || { id: null };
        const transaction = (options && options.transaction) || undefined;

        const verification_sessions = await db.verification_sessions.findAll({
            where: {
                id: {
                    [Op.in]: ids,
                },
            },
            transaction,
        });

        await db.sequelize.transaction(async (transaction) => {
            for (const record of verification_sessions) {
                await record.update(
                    {deletedBy: currentUser.id},
                    {transaction}
                );
            }
            for (const record of verification_sessions) {
                await record.destroy({transaction});
            }
        });


        return verification_sessions;
    }

    static async remove(id, options) {
        const currentUser = (options && options.currentUser) || {id: null};
        const transaction = (options && options.transaction) || undefined;

        const verification_sessions = await db.verification_sessions.findByPk(id, options);

        await verification_sessions.update({
            deletedBy: currentUser.id
        }, {
            transaction,
        });

        await verification_sessions.destroy({
            transaction
        });

        return verification_sessions;
    }

    static async findBy(where, options) {
        const transaction = (options && options.transaction) || undefined;

        const verification_sessions = await db.verification_sessions.findOne(
            { where },
            { transaction },
        );

        if (!verification_sessions) {
            return verification_sessions;
        }

        const output = verification_sessions.get({plain: true});

        
        
        
        
        
        
        
        
        
        output.qr_code = await verification_sessions.getQr_code({
            transaction
        });
        
        
        output.venue = await verification_sessions.getVenue({
            transaction
        });
        
        
        output.reviewed_by = await verification_sessions.getReviewed_by({
            transaction
        });
        
        
        output.selfie_image = await verification_sessions.getSelfie_image({
            transaction
        });
        
        
        output.organizations = await verification_sessions.getOrganizations({
            transaction
        });
        
        

        return output;
    }

    static async findAll(
          filter,
           globalAccess,  options
        ) {
        const limit = filter.limit || 0;
        let offset = 0;
        let where = {};
        const currentPage = +filter.page;

        
        const user = (options && options.currentUser) || null;
        const userOrganizations = (user && user.organizations?.id) || null;
        

        
        if (userOrganizations) {
            if (options?.currentUser?.organizationsId) {
                where.organizationsId = options.currentUser.organizationsId;
            }
        }
        

        offset = currentPage * limit;

        const orderBy = null;

    const transaction = (options && options.transaction) || undefined;

    let include = [

      {
        model: db.qr_codes,
        as: 'qr_code',
        
        where: filter.qr_code ? {
          [Op.or]: [
            { id: { [Op.in]: filter.qr_code.split('|').map(term => Utils.uuid(term)) } },
            {
              label: {
                [Op.or]: filter.qr_code.split('|').map(term => ({ [Op.iLike]: `%${term}%` }))
              }
            },
          ]
        } : {},
        
      },

      {
        model: db.venues,
        as: 'venue',
        
        where: filter.venue ? {
          [Op.or]: [
            { id: { [Op.in]: filter.venue.split('|').map(term => Utils.uuid(term)) } },
            {
              name: {
                [Op.or]: filter.venue.split('|').map(term => ({ [Op.iLike]: `%${term}%` }))
              }
            },
          ]
        } : {},
        
      },

      {
        model: db.users,
        as: 'reviewed_by',
        
        where: filter.reviewed_by ? {
          [Op.or]: [
            { id: { [Op.in]: filter.reviewed_by.split('|').map(term => Utils.uuid(term)) } },
            {
              firstName: {
                [Op.or]: filter.reviewed_by.split('|').map(term => ({ [Op.iLike]: `%${term}%` }))
              }
            },
          ]
        } : {},
        
      },

      {
        model: db.organizations,
        as: 'organizations',
        
      },



      {
        model: db.file,
        as: 'selfie_image',
      },

    ];

        if (filter) {
            if (filter.id) {
                where = {
                    ...where,
                    ['id']: Utils.uuid(filter.id),
                };
            }

            
            if (filter.session_code) {
                where = {
                    ...where,
                    [Op.and]: Utils.ilike(
                        'verification_sessions',
                        'session_code',
                        filter.session_code,
                    ),
                };
            }
            
            if (filter.client_ip) {
                where = {
                    ...where,
                    [Op.and]: Utils.ilike(
                        'verification_sessions',
                        'client_ip',
                        filter.client_ip,
                    ),
                };
            }
            
            if (filter.user_agent) {
                where = {
                    ...where,
                    [Op.and]: Utils.ilike(
                        'verification_sessions',
                        'user_agent',
                        filter.user_agent,
                    ),
                };
            }
            
            if (filter.failure_reason) {
                where = {
                    ...where,
                    [Op.and]: Utils.ilike(
                        'verification_sessions',
                        'failure_reason',
                        filter.failure_reason,
                    ),
                };
            }
            
            if (filter.notes) {
                where = {
                    ...where,
                    [Op.and]: Utils.ilike(
                        'verification_sessions',
                        'notes',
                        filter.notes,
                    ),
                };
            }
            

            
            

            
            if (filter.started_atRange) {
                const [start, end] = filter.started_atRange;

                if (start !== undefined && start !== null && start !== '') {
                    where = {
                        ...where,
                    started_at: {
                    ...where.started_at,
                            [Op.gte]: start,
                    },
                };
                }

                if (end !== undefined && end !== null && end !== '') {
                    where = {
                        ...where,
                    started_at: {
                    ...where.started_at,
                            [Op.lte]: end,
                    },
                };
                }
            }
            
            if (filter.completed_atRange) {
                const [start, end] = filter.completed_atRange;

                if (start !== undefined && start !== null && start !== '') {
                    where = {
                        ...where,
                    completed_at: {
                    ...where.completed_at,
                            [Op.gte]: start,
                    },
                };
                }

                if (end !== undefined && end !== null && end !== '') {
                    where = {
                        ...where,
                    completed_at: {
                    ...where.completed_at,
                            [Op.lte]: end,
                    },
                };
                }
            }
            
            if (filter.latitudeRange) {
                const [start, end] = filter.latitudeRange;

                if (start !== undefined && start !== null && start !== '') {
                    where = {
                        ...where,
                    latitude: {
                    ...where.latitude,
                            [Op.gte]: start,
                    },
                };
                }

                if (end !== undefined && end !== null && end !== '') {
                    where = {
                        ...where,
                    latitude: {
                    ...where.latitude,
                            [Op.lte]: end,
                    },
                };
                }
            }
            
            if (filter.longitudeRange) {
                const [start, end] = filter.longitudeRange;

                if (start !== undefined && start !== null && start !== '') {
                    where = {
                        ...where,
                    longitude: {
                    ...where.longitude,
                            [Op.gte]: start,
                    },
                };
                }

                if (end !== undefined && end !== null && end !== '') {
                    where = {
                        ...where,
                    longitude: {
                    ...where.longitude,
                            [Op.lte]: end,
                    },
                };
                }
            }
            
            if (filter.consent_atRange) {
                const [start, end] = filter.consent_atRange;

                if (start !== undefined && start !== null && start !== '') {
                    where = {
                        ...where,
                    consent_at: {
                    ...where.consent_at,
                            [Op.gte]: start,
                    },
                };
                }

                if (end !== undefined && end !== null && end !== '') {
                    where = {
                        ...where,
                    consent_at: {
                    ...where.consent_at,
                            [Op.lte]: end,
                    },
                };
                }
            }
            
            if (filter.photo_captured_atRange) {
                const [start, end] = filter.photo_captured_atRange;

                if (start !== undefined && start !== null && start !== '') {
                    where = {
                        ...where,
                    photo_captured_at: {
                    ...where.photo_captured_at,
                            [Op.gte]: start,
                    },
                };
                }

                if (end !== undefined && end !== null && end !== '') {
                    where = {
                        ...where,
                    photo_captured_at: {
                    ...where.photo_captured_at,
                            [Op.lte]: end,
                    },
                };
                }
            }
            
            if (filter.image_deleted_atRange) {
                const [start, end] = filter.image_deleted_atRange;

                if (start !== undefined && start !== null && start !== '') {
                    where = {
                        ...where,
                    image_deleted_at: {
                    ...where.image_deleted_at,
                            [Op.gte]: start,
                    },
                };
                }

                if (end !== undefined && end !== null && end !== '') {
                    where = {
                        ...where,
                    image_deleted_at: {
                    ...where.image_deleted_at,
                            [Op.lte]: end,
                    },
                };
                }
            }
            
            if (filter.age_estimateRange) {
                const [start, end] = filter.age_estimateRange;

                if (start !== undefined && start !== null && start !== '') {
                    where = {
                        ...where,
                    age_estimate: {
                    ...where.age_estimate,
                            [Op.gte]: start,
                    },
                };
                }

                if (end !== undefined && end !== null && end !== '') {
                    where = {
                        ...where,
                    age_estimate: {
                    ...where.age_estimate,
                            [Op.lte]: end,
                    },
                };
                }
            }
            
            if (filter.age_confidenceRange) {
                const [start, end] = filter.age_confidenceRange;

                if (start !== undefined && start !== null && start !== '') {
                    where = {
                        ...where,
                    age_confidence: {
                    ...where.age_confidence,
                            [Op.gte]: start,
                    },
                };
                }

                if (end !== undefined && end !== null && end !== '') {
                    where = {
                        ...where,
                    age_confidence: {
                    ...where.age_confidence,
                            [Op.lte]: end,
                    },
                };
                }
            }
            
            if (filter.emotion_confidenceRange) {
                const [start, end] = filter.emotion_confidenceRange;

                if (start !== undefined && start !== null && start !== '') {
                    where = {
                        ...where,
                    emotion_confidence: {
                    ...where.emotion_confidence,
                            [Op.gte]: start,
                    },
                };
                }

                if (end !== undefined && end !== null && end !== '') {
                    where = {
                        ...where,
                    emotion_confidence: {
                    ...where.emotion_confidence,
                            [Op.lte]: end,
                    },
                };
                }
            }
            
            if (filter.min_age_thresholdRange) {
                const [start, end] = filter.min_age_thresholdRange;

                if (start !== undefined && start !== null && start !== '') {
                    where = {
                        ...where,
                    min_age_threshold: {
                    ...where.min_age_threshold,
                            [Op.gte]: start,
                    },
                };
                }

                if (end !== undefined && end !== null && end !== '') {
                    where = {
                        ...where,
                    min_age_threshold: {
                    ...where.min_age_threshold,
                            [Op.lte]: end,
                    },
                };
                }
            }
            

            if (filter.active !== undefined) {
                where = {
                    ...where,
                    active: filter.active === true || filter.active === 'true'
                };
            }

            
            if (filter.consent_status) {
                where = {
                    ...where,
                consent_status: filter.consent_status,
            };
            }
            
            if (filter.analysis_mode) {
                where = {
                    ...where,
                analysis_mode: filter.analysis_mode,
            };
            }
            
            if (filter.camera_permission_granted) {
                where = {
                    ...where,
                camera_permission_granted: filter.camera_permission_granted,
            };
            }
            
            if (filter.image_stored) {
                where = {
                    ...where,
                image_stored: filter.image_stored,
            };
            }
            
            if (filter.emotion_estimate) {
                where = {
                    ...where,
                emotion_estimate: filter.emotion_estimate,
            };
            }
            
            if (filter.decision) {
                where = {
                    ...where,
                decision: filter.decision,
            };
            }
            
            if (filter.fallback_clicked) {
                where = {
                    ...where,
                fallback_clicked: filter.fallback_clicked,
            };
            }
            
            if (filter.fallback_type) {
                where = {
                    ...where,
                fallback_type: filter.fallback_type,
            };
            }
            
            if (filter.review_status) {
                where = {
                    ...where,
                review_status: filter.review_status,
            };
            }
            


      

      

      

      
      if (filter.organizations) {
        const listItems = filter.organizations.split('|').map(item => {
          return  Utils.uuid(item)
        });

        where = {
          ...where,
          organizationsId: {[Op.or]: listItems}
        };
      }
      



            if (filter.createdAtRange) {
                const [start, end] = filter.createdAtRange;

                if (start !== undefined && start !== null && start !== '') {
                    where = {
                        ...where,
                        ['createdAt']: {
                            ...where.createdAt,
                            [Op.gte]: start,
                        },
                    };
                }

                if (end !== undefined && end !== null && end !== '') {
                    where = {
                        ...where,
                        ['createdAt']: {
                            ...where.createdAt,
                            [Op.lte]: end,
                        },
                    };
                }
            }
        }
        

        
        if (globalAccess) {
            delete where.organizationsId;
        }
        

        const queryOptions = {
            where,
            include,
            distinct: true,
            order: filter.field && filter.sort
                ? [[filter.field, filter.sort]]
                : [['createdAt', 'desc']],
            transaction: options?.transaction,
            logging: console.log
        };

        if (!options?.countOnly) {
            queryOptions.limit = limit ? Number(limit) : undefined;
            queryOptions.offset = offset ? Number(offset) : undefined;
        }

        try {
            const { rows, count } = await db.verification_sessions.findAndCountAll(queryOptions);

            return {
                rows: options?.countOnly ? [] : rows,
                count: count
            };
        } catch (error) {
            console.error('Error executing query:', error);
            throw error;
        }
    }

    static async findAllAutocomplete(query, limit, offset,  globalAccess, organizationId,) {
        let where = {};
        
        
        if (!globalAccess && organizationId) {
            where.organizationId = organizationId;
        }
        

        if (query) {
            where = {
                [Op.or]: [
                    { ['id']: Utils.uuid(query) },
                    Utils.ilike(
                        'verification_sessions',
                        'session_code',
                        query,
                    ),
                ],
            };
        }

        const records = await db.verification_sessions.findAll({
            attributes: [ 'id', 'session_code' ],
            where,
            limit: limit ? Number(limit) : undefined,
            offset: offset ? Number(offset) : undefined,
            orderBy: [['session_code', 'ASC']],
        });

        return records.map((record) => ({
            id: record.id,
            label: record.session_code,
        }));
    }

    
};