import axios from "axios";
import https from "https";
import CryptoJS from "crypto-js";
import HmacSHA256 from "crypto-js/hmac-sha256";

let BASE_URL;
const port = parseInt(process.env.PORT, 10) || 3000;

if (process.browser) {
    BASE_URL = window.apiRoot;
} else {
    BASE_URL = process.env.API_ROOT || `http://localhost:${port}`;
}
const WORDKEY = process.env.HASHKEY;

const cache = {};
const API_PATH = "/api/data/v8.2/";

const accessTokenEndpoint = process.env.ACCESS_TOKEN_ENDPOINT;
const tenantId = process.env.TENANT;

//const WEBAPI_URL = "https://devcrm2016.llcdt.gov.wales/DVPINS" + API_PATH;

const WEBAPI_URL =
    process.env.RELAY_ROOT ||
    "https://dev-pedw-ns.servicebus.windows.net/dev-pedw-hc/";

const agent = new https.Agent({
    rejectUnauthorized: false,
});

export const getToken = () => {
    return axios
        .post(
            `${accessTokenEndpoint}${tenantId}/oauth2/v2.0/token`,
            tokenBody,
            tokenConfig
        )
        .then((res) => res.data)
        .then((data) => {
            cache.tokenResponse = data;
            return data;
        })
        .catch((error) => {
            console.log("error :", error.response);
            // return error;
        });
};

const tokenBody =
    "grant_type=" +
    process.env.GRANT_TYPE +
    "&client_id=" +
    process.env.CLIENT_ID +
    "&client_secret=" +
    process.env.CLIENT_SECRET +
    "&scope=" +
    "https://" +
    process.env.RELAYURI +
    "/.default";

const tokenConfig = {
    headers: {
        "Content-Type": "application/x-www-form-urlencoded",
        "Cache-Control": "no-cache",
    },
};

export const azureHeaders = (access_token) => {
    return {
        headers: {
            "OData-MaxVersion": "4.0",
            "OData-Version": "4.0",
            "Accept": "application/json;odata.metadata=none",
            "Prefer": 'odata.include-annotations="*",return=representation',
            "Content-Type": "application/json",
            "Authorization": "Bearer " + access_token,
        },
    };
};

export const azureHeadersPaged = (access_token) => {
    return {
        headers: {
            "OData-MaxVersion": "4.0",
            "OData-Version": "4.0",
            "Accept": "application/json;odata.metadata=none",
            "Prefer":
                'odata.include-annotations="*",return=representation, odata.maxpagesize=10',
            "Content-Type": "application/json",
            "Authorization": "Bearer " + access_token,
        },
    };
};

export const hashAPIPath = (queryPath) => {
    var hashlink = CryptoJS.HmacSHA256(
        queryPath,
        CryptoJS.enc.Hex.parse(WORDKEY)
    );
    hashlink = hashlink.toString(CryptoJS.enc.Hex);

    return (queryPath.indexOf("?") > -1 ? "&hash=" : "?hash=") + hashlink;
};

export const hashString = (stringToHash) => {
    console.log("string to hash", stringToHash);
    let hashedStr = CryptoJS.AES.encrypt(stringToHash, "pedw");
    console.log("hashed String", hashedStr.toString());
    return hashedStr.toString();
};

export const dehashString = (stringToDeHash) => {
    console.log("string to dehash", stringToDeHash);
    let dehashedStr = CryptoJS.AES.decrypt(decodeURI(stringToDeHash), "pedw");
    console.log("dehshed string:", dehashedStr.toString(CryptoJS.enc.Utf8));
    return dehashedStr.toString(CryptoJS.enc.Utf8);
};

export const getBasicSearch = (token, searchString) => {
    return axios
        .get(
            BASE_URL +
                "/api/endpoint/getbasicsearch_api?token=" +
                token +
                "&searchString=" +
                searchString,
            azureHeadersPaged(token)
        )
        .then((res) => {
            return res.data;
        })
        .catch((error) => {
            return error.response;
        });
};

export const getBasicSearchPaged = (searchString, pageNumber) => {
    //console.log(queryUrl);
    return axios
        .get(
            "/api/endpoint/getbasicsearchpaged_api?searchString=" +
                searchString +
                "&pageNumber=" +
                pageNumber
        )
        .then((res) => {
            return res.data;
        })
        .catch((error) => {
            return error.response;
        });
};

export const getBasicDNSSearch = (token, searchString) => {
    var queryUrl =
        "incidents?$select=numberofchildincidents,_accountid_value,_customerid_value,_pinswg_associatedlpa_value,_ownerid_value,pinswg_appealcasetype,statuscode,ticketnumber,title, _primarycontactid_value&$expand=primarycontactid($select=fullname)&$filter=pinswg_appealcasetype eq 846040011 and pinswg_publishtoweb eq true&$orderby=createdon desc&$count=true";

    return axios
        .get(
            BASE_URL + "/api/endpoint/getbasicdnssearch_api?token=" + token,
            azureHeadersPaged(token)
        )
        .then((res) => res.data)
        .catch((error) => {
            return error.response;
        });
};

export const getBasicDNSSearchPaged = (pageNumber) => {
    return axios
        .get(
            "/api/endpoint/getbasicdnssearchpaged_api?pageNumber=" + pageNumber
        )
        .then((res) => res.data)
        .catch((error) => {
            return error.response;
        });
};

export const getAdvancedSearch = (token, searchString) => {
    return axios
        .get(
            BASE_URL +
                "/api/endpoint/getadvancedsearch_api?token=" +
                token +
                "&searchstring=" +
                JSON.stringify(searchString),
            azureHeadersPaged(token)
        )
        .then((res) => res.data)
        .catch((error) => {
            let ErrResponse = {
                value: [],
                errorCode: error.response.status,
                errorMsg: error.response.statusText,
            };

            return ErrResponse;
        });
};

export const getAdvancedSearchPaged = (searchString, pageNumber) => {
    return axios
        .get(
            "/api/endpoint/getadvancedsearchpaged_api?searchstring=" +
                JSON.stringify(searchString) +
                "&pageNumber=" +
                pageNumber
        )
        .then((res) => res.data)
        .catch((error) => {
            let ErrResponse = {
                value: [],
                errorCode: error.response.status,
                errorMsg: error.response.statusText,
            };

            return ErrResponse;
        });
};

export const getBasicSearchDetails = (
    token,
    appealTypeName,
    caseReference,
    primaryIdAttribute,
    incidentID
) => {
    //console.log("check appealtype:", appealTypeName, caseReference);

    var queryUrl =
        appealTypeName +
        "?$filter=_" +
        primaryIdAttribute +
        "s_value eq " +
        incidentID +
        "&$count=true";
    return axios
        .get(
            WEBAPI_URL + queryUrl + hashAPIPath(queryUrl),
            azureHeadersPaged(token)
        )
        .then((res) => res.data)
        .catch((error) => {
            console.log("this  error", error);
        });
};

export const getBasicSearchDetailsPaged = (
    appealTypeName,
    caseReference,
    primaryIdAttribute,
    incidentID
) => {
    //console.log("check appealtype:", appealType, caseReference);

    return axios
        .get(
            "/api/endpoint/getbasicsearchdetailspaged_api?appealTypeName=" +
                appealTypeName +
                "&primaryIdAttribute=" +
                primaryIdAttribute +
                "&incidentID=" +
                incidentID
        )
        .then((res) => res.data)
        .catch((error) => {
            console.log("this  error", error);
        });
};

export const getSearchDocumentDetails = (incidentID) => {
    return axios
        .get(
            "/api/endpoint/getsearchdocumentdetails_api?incidentid=" +
                incidentID
        )
        .then((res) => res.data)
        .catch((error) => {
            console.log("thiserror", error);
        });
};

export const getSearchDocumentDetailsPaged = (incidentID, pageNumber) => {
    return axios
        .get(
            "/api/endpoint/getsearchdocumentdetailspaged_api?incidentid=" +
                incidentID +
                "&pageNumber=" +
                pageNumber
        )
        .then((res) => res.data)
        .catch((error) => {
            console.log("thiserror", error);
        });
};

export const getSearchDocumentHistory = (documentID) => {
    return (
        axios
            //.get(queryUrl + hashAPIPath(queryUrl))
            .get(
                "/api/endpoint/getsearchdocumenthistory_api?documentid=" +
                    documentID
            )
            .then((res) => {
                return res.data;
            })
            .catch((error) => {
                console.log("thiserror", error);
            })
    );
};

export const getSearchDocumentHistoryPaged = (documentID, pageNumber) => {
    return (
        axios
            .get(
                "/api/endpoint/getsearchdocumenthistorypaged_api?documentid=" +
                    documentID +
                    "&pageNumber=" +
                    pageNumber
            )

            // .get(queryUrl + hashAPIPath(queryUrl))
            .then((res) => {
                return res.data;
            })
            .catch((error) => {
                console.log("thiserror", error);
            })
    );
};

export const getLinkedCases = (parentIncidentid) => {
    return axios
        .get(
            "/api/endpoint/getlinkedcases_api?parentincidentid=" +
                parentIncidentid
        )
        .then((res) => {
            //console.log(" linked date", res.data);
            return res.data;
        })
        .catch((error) => {
            console.log("thiserror", error);
        });
};

export const getAppealsTypes = (token) => {
    return axios
        .get(
            BASE_URL + "/api/endpoint/getappealtypes_api?token=" + token,
            azureHeaders(token)
        )
        .then((res) => res.data)
        .catch((error) => {
            console.log(error);
            let ErrResponse = {
                value: [],
                errorCode: error.response.status,
                errorMsg: error.response.statusText,
            };

            return ErrResponse;
        });
};

export const getLPA = (token) => {
    return axios
        .get(
            BASE_URL + "/api/endpoint/getlpa_api?token=" + token,
            azureHeaders(token)
        )
        .then((res) => {
            //console.log(res.data);
            return res.data;
        })
        .catch((error) => {
            let ErrResponse = {
                value: [],
                errorCode: error.response.status,
                errorMsg: error.response.statusText,
            };

            return ErrResponse;
        });
};

// iteration 2 methods

export const getFormData = (token, whichForm) => {
    var queryUrl =
        "systemforms?$select=formid,name,formxml,type,objecttypecode&$filter=(objecttypecode eq 'pinswg_" +
        whichForm +
        "' and type eq 2)&$count=true&$top=201";
    return axios
        .get(WEBAPI_URL + queryUrl + hashAPIPath(queryUrl), azureHeaders(token))
        .then((res) => res.data)
        .catch((error) => {
            console.log("thiserror", error);
        });
};

export const getMandatoryFields = (token, whichForm) => {
    var queryUrl =
        "EntityDefinitions(LogicalName='pinswg_" +
        whichForm +
        "')/Attributes?$count=true&$select=LogicalName,RequiredLevel";
    return axios
        .get(WEBAPI_URL + queryUrl + hashAPIPath(queryUrl), azureHeaders(token))
        .then((res) => res.data)
        .catch((error) => {
            console.log("thiserror", error);
        });
};

export const getPickLists = (token, whichForm) => {
    var queryUrl =
        "EntityDefinitions(LogicalName='pinswg_" +
        whichForm +
        "')/Attributes/Microsoft.Dynamics.CRM.PicklistAttributeMetadata?$select=LogicalName&$expand=OptionSet,GlobalOptionSet&$count=true";
    return axios
        .get(WEBAPI_URL + queryUrl + hashAPIPath(queryUrl), azureHeaders(token))
        .then((res) => res.data)
        .catch((error) => {
            console.log("thiserror", error);
        });
};

export const getPersonalAccount = (token, contactid) => {
    var queryUrl =
        "contacts(" +
        contactid +
        ")?$select=firstname, lastname, emailaddress1, telephone1, company, address1_line1,address1_line2,address1_city, address1_county,address1_postalcode&$count=true";

    return axios
        .get(WEBAPI_URL + queryUrl + hashAPIPath(queryUrl), azureHeaders(token))
        .then((res) => {
            console.log(res.data);
            return res.data;
        })
        .catch((error) => {
            let ErrResponse = {
                value: [],
                errorCode: error.response.status,
                errorMsg: error.response.statusText,
            };

            return ErrResponse;
        });
};

export const getAppealID = (
    caseReference,
    updateFormCollection,
    primaryAttribute
) => {
    return axios
        .get(
            "/api/endpoint/getappealid_api?updateFormCollection=" +
                updateFormCollection +
                "&primaryAttribute=" +
                primaryAttribute +
                "&caseReference=" +
                caseReference
        )
        .then((res) => {
            var appealID = res.data.value[0][primaryAttribute];
            return appealID;
        })
        .catch((error) => {
            console.log("thi serror", error);
        });
};

export const getLogin = (emailAddress, pwd) => {
    return axios
        .get(
            "/api/endpoint/getlogin_api?emailAddress=" +
                emailAddress +
                "&pwd=" +
                pwd
        )
        .then((res) => res.data)
        .catch((error) => {
            console.log("thiserror", error);
        });
};

export const createCase = (token, appealTypeId, lpaID, contactid) => {
    appealTypeId = parseInt(appealTypeId);

    var queryUrl = "incidents";
    var data = JSON.stringify({
        "title": "insertion test case",
        "caseorigincode": 3,
        "customerid_contact@odata.bind": "/contacts(" + contactid + ")",
        "pinswg_appealcasetype": appealTypeId,
        "pinswg_AssociatedLPA@odata.bind": "/accounts(" + lpaID + ")",
    });

    var config = {
        method: "post",
        url: WEBAPI_URL + queryUrl + hashAPIPath(queryUrl),
        headers: {
            "OData-MaxVersion": "4.0",
            "OData-Version": "4.0",
            "Accept": "application/json;odata.metadata=none",
            "Prefer": 'odata.include-annotations="*",return=representation',
            "Content-Type": "application/json",
            "Authorization": "Bearer " + token,
        },
        data: data,
    };
    // console.log(config);
    return axios(config)
        .then((res) => {
            // console.log("posted ", res.data);
            return res.data;
        })
        .catch((error) => {
            console.log("this serror", error);
        });
};

export const getMyCases = (token, loggedInUserId) => {
    return axios
        .get(
            BASE_URL +
                "/api/endpoint/getmycases_api?token=" +
                token +
                "&loggedInUserId=" +
                loggedInUserId
        )
        .then((res) => {
            return res.data;
        })
        .catch((error) => {
            console.log("thi serror", error);
        });
};

export const getMyRepresentations = (token, loggedInUserId) => {
    return axios
        .get(
            BASE_URL +
                "/api/endpoint/getmyrepresentations_api?token=" +
                token +
                "&loggedInUserId=" +
                loggedInUserId
        )
        .then((res) => res.data)
        .catch((error) => {
            console.log("this serror", error);
        });
};

export const getMyRepresentationsProxy = (token, loggedInUserId) => {
    return axios
        .get(
            BASE_URL +
                "/api/endpoint/getmyrepresentationsproxy_api?token=" +
                token +
                "&loggedInUserId=" +
                loggedInUserId
        )
        .then((res) => res.data)
        .catch((error) => {
            console.log("this serror", error);
        });
};

export const getRepresentations = (incidentID) => {
    return axios
        .get("/api/endpoint/getrepresentations_api?incidentID=" + incidentID)
        .then((res) => res.data)
        .catch((error) => {
            console.log("this serror", error);
        });
};

export const getRepresentationsProxy = (token, incidentID) => {
    return axios
        .get(queryUrl + hashAPIPath(queryUrl))
        .get(
            BASE_URL +
                "/api/endpoint/getrepresentationsproxy_api?token=" +
                token +
                "&incidentID=" +
                incidentID
        )
        .then((res) => res.data)
        .catch((error) => {
            console.log("this serror", error);
        });
};

export const getWatchedCases = (token, loggedInUserId) => {
    return axios
        .get(
            BASE_URL +
                "/api/endpoint/getwatchedcases_api?token=" +
                token +
                "&loggedInUserId=" +
                loggedInUserId
        )
        .then((res) => res.data)
        .catch((error) => {
            console.log("this serror", error);
        });
};

export const getWatchedCasesProxy = (token, loggedInUserId) => {
    return axios
        .get(
            BASE_URL +
                "/api/endpoint/getwatchedcasesproxy_api?token=" +
                token +
                "&loggedInUserId=" +
                loggedInUserId
        )
        .then((res) => res.data)
        .catch((error) => {
            console.log("this serror", error);
        });
};

export const getAwaitingSubmission = (token) => {
    return axios
        .get(BASE_URL + "/api/lookups/awaitingSubmission", {
            httpsAgent: new https.Agent({ rejectUnauthorized: false }),
        })
        .then((res) => res.data)
        .catch((error) => {
            console.log("thi serror", error);
        });
};

export const getPortalModuleDetails = (token, appealType, caseReference) => {
    return axios
        .get(
            BASE_URL +
                "/api/endpoint/getportalmoduledetails_api?token=" +
                token +
                "&appealType=" +
                appealType +
                "&caseReference=" +
                caseReference
        )
        .then((res) => res.data)
        .catch((error) => {
            console.log("thiserror", error);
        });
};

export const getPortalModuleDetailsProxy = (
    token,
    appealType,
    caseReference
) => {
    return axios
        .get(
            BASE_URL +
                "/api/endpoint/getportalmoduledetailsproxy_api?appealType=" +
                appealType +
                "&caseReference=" +
                caseReference
        )
        .then((res) => res.data)
        .catch((error) => {
            console.log("thiserror", error);
        });
};

export const getEmailAccountCheck = (emailAddress) => {
    return axios
        .get(
            BASE_URL +
                "/api/endpoint/getemailaccountcheck_api?emailAddress=" +
                emailAddress
        )
        .then((res) => res.data)
        .catch((error) => {
            console.log("thiserror", error);
        });
};

//uses more than get methods

export const updatePassword = (contactId, newpassword) => {
    var queryUrl = "/api/endpoint/updateaccount_api?contactId=" + contactId;
    var data = { "pinswg_custom_password": newpassword };
    var config = {
        method: "post",
        url: queryUrl,
        data: data,
    };

    return axios(config)
        .then((res) => {
            return res.data;
        })
        .catch((error) => {
            console.log("this serror", error);
        });
};

export const updateAccount = async (contactId, updateBody) => {
    var queryUrl = "/api/endpoint/updateaccount_api?contactId=" + contactId;
    var data = updateBody;
    var config = {
        method: "post",
        url: queryUrl,
        data: data,
    };
    return axios(config)
        .then((res) => {
            return res.data;
        })
        .catch((error) => {
            console.log("this error:", error);
        });
};

export const createWatchedCases = (formValues) => {
    var data = formValues;
    var queryUrl = window.apiRoot + "api/endpoint/createwatchedcases_api";

    console.log(queryUrl);
    var config = {
        method: "post",
        url: queryUrl,
        data: data,
    };

    return axios(config)
        .then((res) => {
            return res.data;
        })
        .catch((error) => {
            console.log("this serror", error);
        });
};

export const updateCase = async (
    incidentId,
    updateBody,
    updateFormCollection,
    primaryAttribute,
    caseReference
) => {
    var data = JSON.stringify(updateBody);

    var appealObj = await getAppealID(
        caseReference,
        updateFormCollection,
        primaryAttribute
    );

    var queryUrl =
        "/api/endpoint/updatecase_api?updateFormCollection=" +
        updateFormCollection +
        "&appealObj=" +
        appealObj;

    var config = {
        method: "post",
        url: queryUrl + hashAPIPath(queryUrl),
        data: data,
    };

    return axios(config)
        .then((res) => {
            return res.data;
        })
        .catch((error) => {
            console.log("thi serror", error);
        });
};

export const deleteMyRepresentations = (myRepresentationsID) => {
    var queryUrl =
        "/api/endpoint/deletemyrepresentations_api?myRepresentationsID=" +
        myRepresentationsID;

    var config = {
        method: "delete",
        url: queryUrl + hashAPIPath(queryUrl),
        headers: {
            "OData-MaxVersion": "4.0",
            "OData-Version": "4.0",
            "Accept": "application/json;odata.metadata=none",
            "Prefer": 'odata.include-annotations="*",return=representation',
            "Content-Type": "application/json",
        },
    };
    // console.log(config);
    return axios(config)
        .then((res) => {
            //console.log("deleted ", res.data);
            return res.data;
        })
        .catch((error) => {
            console.log("this serror", error);
        });
};

export const deleteWatchedCases = (watchedCaseID) => {
    var queryUrl =
        "/api/endpoint/deletewatchedcases_api?watchedCaseID=" + watchedCaseID;
    var config = {
        method: "delete",
        url: queryUrl,
    };

    return axios(config)
        .then((res) => {
            //console.log("deleted ", res.data);
            return res.data;
        })
        .catch((error) => {
            console.log("this serror", error);
        });
};

export const createAccount = (formValues) => {
    var data = formValues;
    var queryUrl = "/api/endpoint/createaccount_api";
    var config = {
        method: "post",
        url: queryUrl,
        data: data,
    };

    return axios(config)
        .then((res) => {
            // console.log("posted ", res.data);
            return res.data;
        })
        .catch((error) => {
            console.log("this serror", error);
        });
};