// 租户分面配置
// 根据不同的 tenant_id 配置不同的分面字段名、显示标签和容器ID
const TENANT_FACETS_CONFIG = {
    // tenant_id=162: 使用小写的规格名称
    "163": {
        specificationFields: [
            { 
                field: "specifications.color", 
                label: "Color",
                containerId: "colorTags",
                size: 20, 
                type: "terms", 
                disjunctive: true 
            },
            { 
                field: "specifications.size", 
                label: "Size",
                containerId: "sizeTags",
                size: 15, 
                type: "terms", 
                disjunctive: true 
            },
            { 
                field: "specifications.material", 
                label: "Material",
                containerId: "materialTags",
                size: 10, 
                type: "terms", 
                disjunctive: true 
            }
        ]
    },
    // tenant_id=170: 使用首字母大写的规格名称（Color, Size），没有material
    "170": {
        specificationFields: [
            {
                field: "specifications.Color",
                label: "Color",
                containerId: "colorTags",
                size: 20,
                type: "terms",
                disjunctive: true
            },
            {
                field: "specifications.Size",
                label: "Size",
                containerId: "sizeTags",
                size: 15,
                type: "terms",
                disjunctive: true
            }
            // 示例：如果170还有其他规格，可以这样添加：
            // {
            //     field: "specifications.Weight",
            //     label: "Weight",
            //     containerId: "weightTags",
            //     size: 15,
            //     type: "terms",
            //     disjunctive: true
            // }
        ]
    },
    // tenant_id=171: 与170配置相同
    "171": {
        specificationFields: [
            {
                field: "specifications.Color",
                label: "Color",
                containerId: "colorTags",
                size: 20,
                type: "terms",
                disjunctive: true
            },
            {
                field: "specifications.Size",
                label: "Size",
                containerId: "sizeTags",
                size: 15,
                type: "terms",
                disjunctive: true
            }
        ]
    }
};

// 获取租户的分面配置
function getTenantFacetsConfig(tenantId) {
    // 如果没有配置，返回默认配置（使用小写）
    return TENANT_FACETS_CONFIG[tenantId] || {
        specificationFields: [
            { 
                field: "specifications.color", 
                label: "Color",
                containerId: "colorTags",
                size: 20, 
                type: "terms", 
                disjunctive: true 
            },
            { 
                field: "specifications.size", 
                label: "Size",
                containerId: "sizeTags",
                size: 15, 
                type: "terms", 
                disjunctive: true 
            },
            { 
                field: "specifications.material", 
                label: "Material",
                containerId: "materialTags",
                size: 10, 
                type: "terms", 
                disjunctive: true 
            }
        ]
    };
}

// 根据字段名获取分面配置信息（用于显示）
function getFacetDisplayConfig(tenantId, facetField) {
    const config = getTenantFacetsConfig(tenantId);
    
    // 查找匹配的规格字段配置
    const specField = config.specificationFields.find(f => f.field === facetField);
    if (specField) {
        return {
            containerId: specField.containerId,
            label: specField.label,
            maxDisplay: 10
        };
    }
    
    // 类目字段的固定配置
    const categoryConfigs = {
        'category1_name': { containerId: 'category1Tags', label: 'Category', maxDisplay: 10 },
        'category2_name': { containerId: 'category2Tags', label: 'Sub Category', maxDisplay: 10 },
        'category3_name': { containerId: 'category3Tags', label: 'Third Category', maxDisplay: 10 }
    };
    
    return categoryConfigs[facetField] || null;
}

// 获取所有已配置的 tenant_id 列表
function getAvailableTenantIds() {
    try {
        if (typeof TENANT_FACETS_CONFIG === 'undefined') {
            console.error('TENANT_FACETS_CONFIG is not defined');
            return [];
        }
        if (!TENANT_FACETS_CONFIG || typeof TENANT_FACETS_CONFIG !== 'object') {
            console.error('TENANT_FACETS_CONFIG is invalid:', typeof TENANT_FACETS_CONFIG);
            return [];
        }
        const keys = Object.keys(TENANT_FACETS_CONFIG);
        console.log('TENANT_FACETS_CONFIG keys:', keys, 'Config:', TENANT_FACETS_CONFIG);
        return keys;
    } catch (e) {
        console.error('Error in getAvailableTenantIds:', e);
        return [];
    }
}

// tenant_id 映射配置（用于 suggest API）
// 格式：{ 原始tenant_id: 映射后的tenant_id }
const TENANT_ID_MAPPING = {
    "170": "170",
    "171": "170",
    "162": "0"
};

// 获取映射后的 tenant_id（用于 suggest API）
function getMappedTenantId(tenantId) {
    if (!tenantId) {
        return null;
    }
    const tenantIdStr = String(tenantId);
    // 如果配置中有映射，返回映射后的值；否则返回原值
    return TENANT_ID_MAPPING[tenantIdStr] !== undefined ? TENANT_ID_MAPPING[tenantIdStr] : tenantIdStr;
}