import json
import unittest

import basic
from basic.program import Job
import basic.constants as B
import utils.data_const as D
import utils.match_tool
import utils.match_const as M
import components.component

tdata = {
    M.MATCH_SIDE_POSTEXPECT: {
        "path": "/home/match/postexpect.csv",
        "data": {
            "database": {
                "scheme": {
                    "table": {
                        "_data": []
                    }
                }
            }
        }
    },
    M.MATCH_SIDE_PREACTUAL: {
        "path": "/home/match/peract.csv",
        "data": {
            "database": {
                "scheme": {
                    "table": {
                        D.DATA_ATTR_COUNT: 4,
                        D.DATA_ATTR_DATE: "15.05.2022",
                        B.DATA_NODE_HEADER: ["id", "name", "year", "position", "hobby"],
                        B.DATA_NODE_DATA: [
                            {"id": 1, "name": "Brecht", "year": 2014, "position": "top", "hobby": "meaning"},
                            {"id": 2, "name": "Meier", "year": 2015, "position": "first", "hobby": "reading" },
                            {"id": 3, "name": "Smith", "year": 2018, "position": "second", "hobby": "writing"},
                            {"id": 4, "name": "Smith", "year": 2019, "position": "third", "hobby": "executing"}
                        ]
                    }
                }
            }
        }
    },
    M.MATCH_SIDE_POSTACTUAL: {
        "path": "/home/match/postact.csv",
        "data": {
            "database": {
                "scheme": {
                    "table": {
                        D.DATA_ATTR_COUNT: 4,
                        D.DATA_ATTR_DATE: "15.05.2022",
                        B.DATA_NODE_HEADER: ["id", "name", "year", "position", "hobby"],
                        B.DATA_NODE_DATA: [
                            {"id": 1, "name": "Brecht", "year": 2014, "position": "top", "hobby": "meaning"},
                            {"id": 2, "name": "Maier", "year": 2015, "position": "first", "hobby": "reading"},
                            {"id": 4, "name": "Smith", "year": 2018, "position": "second", "hobby": "writing"},
                            {"id": 3, "name": "Smith", "year": 2019, "position": "third", "hobby": "executing"}
                        ]
                    }
                }
            }
        }
    }
}
conf = {
    B.DATA_NODE_DDL: {
        "database": {
            "scheme": {
                "table": {
                    "id": { D.DDL_FNAME: "id", D.DDL_TYPE: "int", D.DDL_ACCEPTANCE: "ignore", D.DDL_KEY: "T:3" },
                    "name": { D.DDL_FNAME: "name", D.DDL_TYPE: "string", D.DDL_ACCEPTANCE: "must", D.DDL_KEY: "F:1" },
                    "year": { D.DDL_FNAME: "year", D.DDL_TYPE: "int", D.DDL_ACCEPTANCE: "must", D.DDL_KEY: "F:2" },
                    "position": { D.DDL_FNAME: "id", D.DDL_TYPE: "string", D.DDL_ACCEPTANCE: "must", D.DDL_KEY: "" },
                    "hobby": { D.DDL_FNAME: "id", D.DDL_TYPE: "string", D.DDL_ACCEPTANCE: "must", D.DDL_KEY: "" },
                    "_header": ["id", "name", "year", "position", "hobby"]
                }
            }
        }
    }
}

class MyTestCase(unittest.TestCase):
    def runTest(self):
        self.test_matchstart()
        #self.test_hitmanage()
        #self.test_similarity()
        #self.test_bestfit()
        #self.test_compareRow()
        #self.test_compareRows()
        #self.test_match()

    def test_matchstart(self):
        job = Job("unit")
        setattr(job.par, B.PAR_TESTCASE, "TC0001")
        comp = components.component.Component()
        comp.files = { "A": "/home/match/per.csv", "B": "/home/match/post.csv"}
        comp.conf = conf
        comp.name = "component"
        matching = utils.match_tool.Matching(comp)
        matching.setData(tdata, M.MATCH_SUCCESS)
        print(matching.htmltext)

    def test_hitmanage(self):
        comp = components.component.Component()
        comp.files = { "A": "/home/match/per.csv", "B": "/home/match/post.csv"}
        comp.name = "component"
        comp.conf = conf
        matching = utils.match_tool.Matching(comp)
        matching.linksA = { "a0001": "null", "a0002": "null", "a0003": "null", "a0004": "null"}
        matching.linksB = { "b0001": "null", "b0002": "null", "b0003": "null", "b0004": "null"}
        self.assertEqual(matching.isHitA("a0001"), False, "with value null")
        self.assertEqual(matching.isHitB("b0005"), False, "doesnt exist")
        self.assertEqual(("b0005" not in matching.linksB), True, "doesnt exist")
        matching.setHit("a0001", "b0005")
        self.assertEqual(matching.isHitA("a0001"), True, "with value null")
        self.assertEqual(matching.isHitB("b0005"), True, "doesnt exist")
        self.assertEqual(("b0005" in matching.linksB), True, "doesnt exist")

    def test_similarity(self):
        matching = self.getMatching()
        utils.match_tool.setMatchkeys(matching, ":database:scheme:table:_data")
        utils.match_tool.getSimilarity(matching,
            tdata[M.MATCH_SIDE_PREACTUAL]["data"]["database"]["scheme"]["table"][B.DATA_NODE_DATA][0],
            tdata[M.MATCH_SIDE_POSTACTUAL]["data"]["database"]["scheme"]["table"][B.DATA_NODE_DATA][0], 1)

    def test_bestfit(self):
        job = Job("unit")
        setattr(job.par, B.PAR_TESTCASE, "TC0001")
        comp = components.component.Component()
        comp.name = "component"
        comp.files = { "A": "/home/match/per.csv", "B": "/home/match/post.csv"}
        comp.conf = conf
        matching = utils.match_tool.Matching(comp)
        matching.matchtype = M.MATCH_SUCCESS
        matching.sideA = tdata[M.MATCH_SIDE_PREACTUAL]["data"]["database"]["scheme"]["table"][B.DATA_NODE_DATA]
        matching.sideB = tdata[M.MATCH_SIDE_POSTACTUAL]["data"]["database"]["scheme"]["table"][B.DATA_NODE_DATA]
        utils.match_tool.matchBestfit(matching, ":database:scheme:table:_data")
        print(json.dumps(matching.linksA))
        print(json.dumps(matching.linksB))
        print(json.dumps(matching.nomatch))
        utils.match_tool.matchRestfit(matching)
        print(json.dumps(matching.linksA))
        print(json.dumps(matching.linksB))
        print(json.dumps(matching.nomatch))

    def test_compareRow(self):
        job = Job("unit")
        setattr(job.par, B.PAR_TESTCASE, "TC0001")
        comp = components.component.Component()
        comp.files = { "A": "/home/match/per.csv", "B": "/home/match/post.csv"}
        comp.name = "component"
        comp.conf = conf
        matching = self.getMatching()
        matching.matchtype = M.MATCH_SUCCESS
        matching.sideA = tdata[M.MATCH_SIDE_PREACTUAL]["data"]["database"]["scheme"]["table"][B.DATA_NODE_DATA]
        matching.sideB = tdata[M.MATCH_SIDE_POSTACTUAL]["data"]["database"]["scheme"]["table"][B.DATA_NODE_DATA]
        ddl = conf[B.DATA_NODE_DDL]["database"]["scheme"]["table"]
        header = []
        for f in ddl["_header"]:
            header.append({D.DDL_FNAME: f, D.DDL_TYPE: ddl[f][D.DDL_TYPE], D.DDL_ACCEPTANCE: ddl[f][D.DDL_ACCEPTANCE]})
        i = 1

        text = utils.match_tool.compareRow(matching, header, tdata[M.MATCH_SIDE_PREACTUAL]["data"]["database"]["scheme"]["table"][B.DATA_NODE_DATA][i],
                                           tdata[M.MATCH_SIDE_POSTACTUAL]["data"]["database"]["scheme"]["table"][B.DATA_NODE_DATA][i])
        print(text)

    def test_compareRows(self):
        job = Job("unit")
        comp = components.component.Component()
        comp.files = { "A": "/home/match/pre.csv", "B": "/home/match/post.csv"}
        comp.name = "component"
        comp.conf = conf
        cm = basic.componentHandling.ComponentManager()
        basic.componentHandling.comps["component"] = comp
        matching = self.getMatching()
        comp.name = "component"
        matching.sideA = tdata[M.MATCH_SIDE_PREACTUAL]["data"]["database"]["scheme"]["table"][B.DATA_NODE_DATA]
        matching.sideB = tdata[M.MATCH_SIDE_POSTACTUAL]["data"]["database"]["scheme"]["table"][B.DATA_NODE_DATA]
        linksA = {"a0001": "b0001", "a0002": "b0002" }
        matching.linksA = linksA
        text = utils.match_tool.compareRows(matching, ":database:scheme:table:_data")
        print(text)

    def test_match(self):
            job = Job("unit")
            setattr(job.par, B.PAR_TESTCASE, "TC0001")
            setattr(job.par, "tctime", "2022-03-25_19-25-31")
            comp = components.component.Component()
            comp.files = {"A": "/home/match/per.csv", "B": "/home/match/post.csv"}
            comp.name = "component"
            cm = basic.componentHandling.ComponentManager()
            basic.componentHandling.comps["component"] = comp
            # tdata["postReq"] = tdata["preAct"]
            comp.conf = conf
            matching = utils.match_tool.Matching(comp)
            matching.htmltext = ""
            matching.setData(tdata, M.MATCH_POSTCOND)
            text = utils.match_tool.matchTree(matching)
            print("\n-------------\n")
            print(text)
            print("\n-------------\n")
            print(matching.difftext)

    def getMatching(self):
        job = Job("unit")
        setattr(job.par, B.PAR_TESTCASE, "TC0001")
        setattr(job.par, "tctime", "2022-03-25_19-25-31")
        comp = components.component.Component()
        comp.files = { "A": "/home/match/per.csv", "B": "/home/match/post.csv"}
        comp.name = "component"
        comp.conf = conf
        matching = utils.match_tool.Matching(comp)
        matching.setData(tdata, M.MATCH_SUCCESS)
        matching.difftext = ""
        return matching

if __name__ == '__main__':
    unittest.main()