# ---------------------------------------------------------------------------------------------------------
# Author : Ulrich Carmesin
# Source : gitea.ucarmesin.de
# ---------------------------------------------------------------------------------------------------------
import os
import basic.toolHandling
import basic.componentHandling
import basic.constants as B
import model.entity
import tools.path_const as P
import tools.data_const as D
import tools.config_tool
import tools.file_tool
import tools.git_tool

TABLE_NAME = "step"
""" system-name for this entity """
FIELD_ID = "spid"
FIELD_NAME = "name"
FIELD_DESCRIPTION = B.SUBJECT_DESCRIPTION
FIELD_REFERENCE = B.SUBJECT_REFERENCE
FIELD_COMPONENT = B.SUBJECT_COMP
FIELD_ATTRIBUTES = B.NODE_ATTRIBUTES
LIST_FIELDS = [FIELD_ID, FIELD_NAME, FIELD_DESCRIPTION, FIELD_REFERENCE, FIELD_COMPONENT]
""" list of object-attributes """
LIST_SUBTABLES = []

FILE_EXTENSION = D.DFILE_TYPE_YML
UNIQUE_FIELDS = [FIELD_NAME]
""" unique business field as human identifer """
IDENTIFYER_FIELDS = [FIELD_ID]
""" unique technical field as technical identifer """

STEP_ATTR_NR = "nr"
""" unique number in test-specification / in comp the array-position """
STEP_ATTR_GROUP = "step"
""" step-number in test-specification / in comp the block itself """
STEP_ATTR_COMP = "comp"
""" comp-name which executes the step """
STEP_ATTR_FCT = "fct"
""" fct-name which executes the step in the component """
STEP_ATTR_TOOL_TYPE = "type"
""" interface of the tool, values cli, dbi """
STEP_ATTR_TOOL_NAME = "type"
""" name of the tool, values cli, dbi """
STEP_ATTR_ARGS = "args"

LIST_STEP_ATTR = [STEP_ATTR_NR, STEP_ATTR_GROUP, STEP_ATTR_COMP, STEP_ATTR_FCT,
                  STEP_ATTR_TOOL_TYPE, STEP_ATTR_TOOL_NAME, STEP_ATTR_ARGS]
FIELDS = {
    STEP_ATTR_NR : "nr",
    STEP_ATTR_GROUP : "group",
    STEP_ATTR_COMP : "comp",
    STEP_ATTR_FCT  : "fct",
    STEP_ATTR_TOOL_TYPE : "tool",
    STEP_ATTR_TOOL_NAME : "toolname",
    STEP_ATTR_ARGS : "args"
}
# step
#          testsuite                |            testcase                |  component
#---------------------------------- # ---------------------------------- # ----------------------------------
# start programs                    # start function                     #

class Step(model.entity.Entity):
    nr = 0
    name = ""
    description = ""
    project = ""
    group = 0
    component = ""
    fct = ""
    tool = ""
    toolname = ""
    args = {}

    def __init__(self, job, project="", name="", obj=None):
        """
        to be initialized by readSpec
        project : optional
        alternative parameter
        name : name of variant or default - only from testspec
        obj  : object with main attributes
        :param job:
        """
        self.job = job
        if len(project) > 1:
            self.project = project
        if len(name) > 1:
            self.name = name
            if obj is not None:
                self.setEntity(LIST_STEP_ATTR, name, obj)
            else:
                self.getEntity(job, name)

    def read_unique_names(self, job, project, application, gran, args):
        """
        reads the entity-names from file-storage
        :param job:
        :param opt. project: select-criteria if used and defined
        :param opt. application: select-criteria if used and defined
        :param opt. gran: granularity values testcase / testsuite / testplan
        :param opt. args additional args
        :return: list of entity-names
        """
        config = self.getConfig(job, P.KEY_BASIC, B.SUBJECT_VARIANTS, tools.config_tool.get_plain_filename(job, ""))
        outList = list(config[B.SUBJECT_VARIANTS].keys())
        return outList

    def read_entity(self, job, name):
        """
        reads the entity from the file-system
        :param job:
        :param name:
        :return:
        """
        config = self.getConfig(job, P.KEY_BASIC, B.SUBJECT_VARIANTS, tools.config_tool.get_plain_filename(job, name))
        return self.setAttributes(config, name, LIST_FIELDS, LIST_SUBTABLES)

    def rest_read(self, job, name):
        print("step read "+name)
        variants = tools.config_tool.getConfig(job, P.KEY_BASIC, B.SUBJECT_VARIANTS)["variants"]
        if name not in variants:
            raise Exception("Argument Variant "+name+" nicht definiert.")
        variant = variants[name]
        if not "comp" in variant:
            raise Exception("Keine Komponente zu "+name+" definiert.")
        cm = basic.componentHandling.ComponentManager.getInstance(job)
        comp = cm.getComponent(variant["comp"])
        print(str(comp))