# -*- coding: utf8 -*-
from __future__ import print_function

import datetime
import os

from pylero._compatible import object, str
from pylero.document import Document
from pylero.plan import Plan
from pylero.test_run import TestRun
from pylero.work_item import Requirement, TestCase


class CmdList(object):
    """An object to manage the command of list"""

    def list_documents_by_query(self, query):
        fields = [
            "document_id",
            "document_name",
            "author",
            "created",
            "updated",
            "updated_by",
        ]
        doc_list = Document.query(query, False, fields)

        return doc_list

    def print_documents(self, docs):
        print("Created%7sAuthor%7sDocument" % ("", ""))
        print("-------%7s------%7s--------" % ("", ""))

        for doc in docs:
            print("%-14s %-11s %s" % (doc.created.strftime("%Y-%m-%d"), doc.author, doc.document_id))

    def list_workitems_in_doc(self, doc_name_with_space):
        if doc_name_with_space.find("/") < 0:
            print("Document format should be: 'space/document'")
            exit(1)

        doc = Document(Document.default_project, doc_name_with_space)
        fields = [
            "work_item_id",
            "author",
            "title",
            "type",
            "status",
            "assignee",
            "categories",
            "comments",
            "created",
            "approvals",
            "updated",
        ]
        self.workitem_list = doc.get_work_items(None, True, fields)
        return self.workitem_list

    def print_workitems(self, workitems):
        number = len(workitems)
        print("\nTotal workitems: %d" % number)
        print("Created%7sType%10sID%12sTitle" % ("", "", ""))
        print("---------%5s-------%7s-----%9s--------" % ("", "", ""))

        for wi in workitems:
            created = str(wi.created).split(" ")[0]
            print("%-13s %-13s %-13s %s" % (created, wi.type, wi.work_item_id, wi.title))

    def list_workitems_by_query(self, query, wi_type):
        fields = ["work_item_id", "title", "author", "created"]

        if wi_type in ["testcase", "TestCase"]:
            workitem_list = TestCase.query(query, fields)
        elif wi_type in ["requirement", "Requirement"]:
            workitem_list = Requirement.query(query, fields)
        elif wi_type == "":
            workitem_list = TestCase.query(query, fields) + Requirement.query(query, fields)
        else:
            print("'%s' is invalid. Use testcase or requirement" % wi_type)
            exit(0)

        return workitem_list

    def print_steps_for_testcase(self, case_id):
        tc = TestCase(TestCase.default_project, case_id)
        steps = tc.get_test_steps()

        for step in steps.steps:
            stp = step.values[0].content
            exp = step.values[1].content
            print("TestStep       = %s" % stp)
            print("ExpectedResult = %s\n" % exp)

        if steps.steps is None:
            print("No step for this tesecase!")

    def print_links_for_requirement(self, req_id):
        req = Requirement(Requirement.default_project, req_id)
        print("ID%-12sRole" % (""))
        print("-------%7s------" % (""))

        for linked in req.linked_work_items_derived:
            print("%-13s %-13s" % (linked.work_item_id, linked.role))

    def print_links_for_testcase(self, case_id):
        tc = TestCase(TestCase.default_project, case_id)
        print("ID%-12sRole" % (""))
        print("-------%7s------" % (""))

        for linked in tc.linked_work_items:
            print("%-13s %-13s" % (linked.work_item_id, linked.role))

    def print_runs_by_query(self, query, is_template=False):
        query_ful = "project.id:%s AND %s" % (TestRun.default_project, query)
        fields = [
            "query",
            "created",
            "test_run_id",
            "select_test_cases_by",
            "status",
            "plannedin",
            "assignee",
            "author",
        ]

        st = TestRun.search(query_ful, fields, "created", -1, is_template)
        Object = ""
        if is_template:
            Object = "Template"

        prestr = "Created Time %8sAuthor %3sAssignee" % ("", "")
        latstr = "%sStatus %3sPlanID%10s%s" % ("", "", "", Object)
        preln = "------------%9s------%4s------" % ("", "")
        latln = "%2s--------%2s-------%9s--------" % ("", "", "")

        print("%s %s" % (prestr, latstr))
        print("%s %s" % (preln, latln))

        for tp in st:
            created_time = str(tp.created).split(".")[0]
            print(
                "%-20s %-9s %-8s %-10s%-15s %s"
                % (
                    created_time,
                    tp.author,
                    tp.assignee,
                    tp.status,
                    tp.plannedin,
                    tp.test_run_id,
                )
            )

    def print_templates_by_query(self, query):
        self.print_runs_by_query(query, True)

    def print_testcases_from_run(self, run):
        tr = TestRun(run, None, TestRun.default_project)
        print("(Only CaseID can be displayed when --run=$template)")
        print("List cases for: %s\n" % run)
        ttstr = "Created Time %8sStatus %1sExecutedBy %2sCaseID" % ("", "", "")
        lnstr = "------------%9s------%2s----------%3s------" % ("", "", "")
        print(ttstr)
        print(lnstr)

        for rec in tr.records:
            time = str(rec.executed).split(".")[0]
            print("%-21s%-9s%-12s%-10s" % (time, rec.result, rec.executed_by, rec.test_case_id))

    def print_plan_ids(self, query):
        pls = Plan.search(query, sort="due_date", limit=-1, fields=["due_date", "name", "plan_id"])

        ttstr = "Due Date%-5sPlan ID%-24sPlan Name" % ("", "")
        lnstr = "-----------  ---------- %-20s---------" % ""
        print(ttstr)
        print(lnstr)

        for pl in pls:
            print("%-12s %-30s %s" % (pl.due_date, pl.plan_id, pl.name))


class CmdUpdate(object):
    """An object to manage the command of update"""

    def update_all_case_results_for_run(self, run, result, user, comment):
        run = run.strip()
        tr = TestRun(run, None, TestRun.default_project)
        print("\nUpdate %s:" % run)

        if not comment:
            comment = ""

        print("Total records: %d" % len(tr.records))
        print("Updated Date Time    Result  CaseID")
        print("-------------------  ------  -----------")

        if user == "None":
            user = TestRun.logged_in_user_id

        for rec in tr.records:
            rec.executed = datetime.datetime.now()
            rec.executed_by = user
            executed_str = str(rec.executed).split(".")[0]
            rec.result = result
            rec.comment = comment

            print("%-20s %-7s %s" % (executed_str, result, rec.test_case_id))
            tr.update_test_record_by_object(rec.test_case_id, rec)
        print("Done!")

    def update_all_case_results_for_runs(self, runs, result, user, comment):
        if runs.find(","):
            for run in runs.split(","):
                self.update_all_case_results_for_run(run, result, user, comment)
        else:
            print("Please use comma ',' to seperate your runs!")

    def update_1_case_result_for_run(self, run, testcase, result, user, comment):
        if not comment:
            comment = ""

        tr = TestRun(run.strip(), None, TestRun.default_project)
        print("Update %s:" % run)

        if user == "None":
            user = TestRun.logged_in_user_id

        is_found = False
        for rec in tr.records:
            if rec.test_case_id == testcase:
                is_found = True
                rec.executed = datetime.datetime.now()
                rec.executed_by = user
                rec.result = result
                rec.comment = comment

                tr.update_test_record_by_object(testcase, rec)
                print("%4sSet %s to %s (verdict comment: '%s')" % ("", testcase, result, comment))
                return 0

        if not is_found:
            print("Test case %s is not found in run." % testcase)

    def update_document(
        self,
        space,
        doc_name,
        doc_title,
        wi_types=None,
        doc_type=None,
        structure_link_role="parent",
        content="",
    ):
        cl = CmdList()
        if cl.list_documents_by_query(doc_name):
            print("Exit - Found same name '%s/%s'" % (space, doc_name))
            return

        file_path = ""
        # the content could be file or data
        if os.path.exists(content):
            file_path = content
            with open(content, mode="r") as check_file:
                content = check_file.read()

        doc = Document.create(
            Document.default_project,
            space,
            doc_name,
            doc_title,
            wi_types,
            doc_type,
            structure_link_role,
            content,
        )

        if cl.list_documents_by_query(doc_name):
            print("Created document '%s/%s'" % (space, doc_name))
            print(" - document author      : %s" % doc.author)
            print(" - document type        : %s" % doc.type)
            print(" - allowed workitem type: %s" % wi_types)
            print(" - created date         : %s" % doc.created)
            if file_path != "":
                print(" - document content is from: %s" % file_path)
            else:
                print(" - document content     : %s" % content)
            return True
        else:
            print("Failed to create document '%s/%s'" % (space, doc_name))
            return False

    def update_run(
        self,
        run,
        template=None,
        plannedin=None,
        assignee=None,
        status=None,
        description=None,
        is_template=False,
    ):
        run = run.strip()
        query_ful = 'project.id:%s AND id:"%s"' % (TestRun.default_project, run)

        fields = [
            "query",
            "created",
            "test_run_id",
            "select_test_cases_by",
            "status",
            "plannedin",
            "assignee",
            "author",
        ]
        st = TestRun.search(query_ful, fields, "created", -1, is_template)

        # Update run if exists, otherwise create it.
        if st:
            print("Update the existing run: %s" % run)
            tr = TestRun(run, None, TestRun.default_project)

            # set fields
            if assignee != "None":
                tr.assignee = assignee
                print("%4sSet Assignee to %s" % ("", assignee))
            if plannedin is not None:
                tr.plannedin = plannedin
                print("%4sSet Plannedin to %s" % ("", plannedin))
            if status is not None:
                tr.status = status
                print("%4sSet Status to %s" % ("", status))
            if description is not None:
                tr.description.content = description
                print("%4sSet Description to %s" % ("", description))
            tr.update()

        else:
            tr = TestRun.create(
                TestRun.default_project,
                run,
                template,
                assignee=assignee,
                plannedin=plannedin,
                status=status,
                description=description,
            )
            # display fields
            if assignee != "None":
                print("%4sSet Assignee to %s" % ("", assignee))
            if plannedin is not None:
                print("%4sSet Plannedin to %s" % ("", plannedin))
            if status is not None:
                print("%4sSet Status to %s" % ("", status))
            if description is not None:
                print("%4sSet Description to %s" % ("", description))
            print("Created %s:" % run)

    def update_runs(
        self,
        runs,
        template=None,
        plannedin=None,
        assignee=None,
        status=None,
        description=None,
    ):
        if runs.find(","):
            for run in runs.split(","):
                self.update_run(run, template, plannedin, assignee, status, description)
            print("Done!")
        else:
            print("Please use comma ',' to seperate your runs!")
