#!/bin/sh

# Jira Credentials
JIRA_BASE_URL="https://diality.atlassian.net"
JIRA_USER="bNematiPour@diality.com"
# Get the api token from the following link after log in to your account:
#   https://id.atlassian.com/manage-profile/security/api-tokens
JIRA_API_TOKEN="ATATT3xFfGF0TOvNF5ieQ3b-z9z5X8p3IrdeTbkjEPE_I4gMeSEllXc7abcdhXhN_r_t4xTN0UwR3DWSsn7Un21CASxWeXmrXvfjLZ3MMxO92zf1o0D9Zm2kynJj_haXxPGEwhIw_F9UECV7jf8X-Q41QQ9hrfbC_YgZL15Xgh6VPYcSbzzemHQ=491E1343"
PROJECT_KEY="UI"

# Story details
ISSUE_TYPE_PARENT="Story"
ISSUE_TYPE_CHILD="Sub-task"
ERROR_KEY="errorMessages"
ERROR_STR="ERROR:"


SUBTASK_LIST="
dox: Update PRS/SSRS Requirement(s)
dox: Update Sys Architecture
dox: Update Sys Hazard Analysis
dox: Update Sys Verification Test Case(s)
dox: Update SRS Requirements
dox: Update Software Verification Test Case(s)
dox: Update Software Architecture
dox: Update Software Hazard Analysis
dox: Update Software Detailed Design (SDD)
dev: Code Implementation
dev: Diagnostics Screen investigation - optional - in-case
dev: Modularization - optional - in-case
dev: Update Simulator/Dialin
dev: Update Software Integration Test Case(s)
dev: Update Unit Test(s)
dev: Code Review
v&v: Dry Run Unit Test(s)
v&v: Dry Run Software Verification Test(s)
v&v: Dry Run Software Integration Test(s)
v&v: Dry Run System Verification Test(s)
"

ERROR_INVALID_RESPONSE=1
ERROR_MISSING_SUMMARY=2
ERROR_MISSING_DESCRIPTION=3
ERROR_MISSING_PARENT=4
ERROR_MISSING_ISSUE_TYPE=5
ERROR_EXECUTION=6


createStroy() {
    if [ "$1" = "" ]; then
        echo "ERROR_MISSING_SUMMERY"
        exit $ERROR_MISSING_SUMMERY
    fi
    local SUMMARY="$1"

    if [ "$2" = "" ]; then
        echo "ERROR_MISSING_DESCRIPTION"
        exit $ERROR_MISSING_DESCRIPTION
    fi
    local DESCRIPTION="$2"

    # Create the Story using curl
    local RESPONSE="$( curl                             \
        -s -X POST                                      \
        --url       "$JIRA_BASE_URL/rest/api/2/issue/"  \
        --user      "$JIRA_USER:$JIRA_API_TOKEN"        \
        --header    "Content-Type: application/json"    \
        --data '{
            "fields"            : {
                "project"       : {"key"    : "'"$PROJECT_KEY"'"        },
                "summary"       :             "'"$SUMMARY"'"             ,
                "description"   :             "'"$DESCRIPTION"'"         ,
                "issuetype"     : {"name"   : "'"$ISSUE_TYPE_PARENT"'"  }
            }
        }'
    )"
    local RESULT=$?

    if [ $RESULT -ne 0 ] ; then
        echo "EXEC $ERROR_STR   $RESULT\n"
        echo "$COMMAND\n"
        exit $ERROR_EXECUTION
    fi

    # Extract Story Key using grep and sed
    if [ "$RESPONSE" != "${RESPONSE#*$ERROR_KEY}" ]; then
        # in case that cannot be parsed could mean that there is an error
        echo "$ERROR_STR    $RESPONSE"
        exit "$ERROR_INVALID_RESPONSE"
    else
        KEY=$(echo "$RESPONSE" | grep -o '"key":"[^"]*' | sed 's/"key":"//')
        if [ "$KEY" = "" ]; then
            echo "$ERROR_STR    $RESPONSE"
            exit "$ERROR_INVALID_RESPONSE"
        fi
    fi
    echo "$KEY"
}

createSubtask() {
    if [ "$1" = "" ]; then
        echo "ERROR_MISSING_PARENT"
        exit $ERROR_MISSING_PARENT
    fi
    local  PARENT_KEY="$1"

    if [ "$2" = "" ]; then
        echo "ERROR_MISSING_SUMMERY"
        exit $ERROR_MISSING_SUMMERY
    fi
    local  SUMMARY="$2"

    if [ "$3" = "" ]; then
        echo "ERROR_MISSING_DESCRIPTION"
        exit $ERROR_MISSING_DESCRIPTION
    fi
    local  DESCRIPTION="$3"

    # Create the Story using curl
    local RESPONSE="$( curl                             \
        -s -X POST                                      \
        --url       "$JIRA_BASE_URL/rest/api/2/issue/"  \
        --user      "$JIRA_USER:$JIRA_API_TOKEN"        \
        --header    "Content-Type: application/json"    \
        --data '{
            "fields"            : {
                "project"       : {"key"    : "'"$PROJECT_KEY"'"        },
                "summary"       :             "'"$SUMMARY"'"             ,
                "description"   :             "'"$DESCRIPTION"'"         ,
                "issuetype"     : {"name"   : "'"$ISSUE_TYPE_CHILD"'"   },
                "parent"        : {"key"    : "'"$PARENT_KEY"'"         }
            }
        }'
    )"
    local RESULT=$?

    if [ $RESULT -ne 0 ] ; then
        echo "EXEC $ERROR_STR   $RESULT\n"
        echo "$COMMAND\n"
        exit $ERROR_EXECUTION
    fi

    # Extract Story Key using grep and sed
    if [ "$RESPONSE" != "${RESPONSE#*$ERROR_KEY}" ]; then
        # in case that cannot be parsed could mean that there is an error
        echo "$ERROR_STR    $RESPONSE"
        exit "$ERROR_INVALID_RESPONSE"
    else
        KEY=$(echo "$RESPONSE" | grep -o '"key":"[^"]*' | sed 's/"key":"//')
        if [ "$KEY" = "" ]; then
            echo "$ERROR_STR    $RESPONSE"
            exit "$ERROR_INVALID_RESPONSE"
        fi
    fi
    echo "$KEY"
}

createSubtaskList() {
OLD_IFS=$IFS
IFS='
'
    local COUNT=0
    local STORY="$1"
    local SUMMARY="$2"
    if [ "$2" = "" ]; then
        SUMMARY="$STORY"
    fi

    for TITLE in $SUBTASK_LIST; do
        local TASK="$( createSubtask "$STORY" "$SUMMARY - $TITLE" "$TITLE" )"
        echo "$ISSUE_TYPE_CHILD $TASK created in $ISSUE_TYPE_PARENT $STORY: $TITLE."
        COUNT=$(( COUNT + 1 ))
    done
    echo "Total number of $COUNT $ISSUE_TYPE_CHILD added to the $ISSUE_TYPE_PARENT $STORY"

IFS=$OLD_IFS
}

echo "<STARTED>"
SUMMARY="UI: $1"
DESCRIPTION="$2"

KEY="$( createStroy   "$SUMMARY" "$DESCRIPTION" )"
echo "$ISSUE_TYPE_PARENT $KEY created in project $PROJECT_KEY: $SUMMARY."

createSubtaskList "$KEY" "$SUMMARY"

sleep 0.1
echo "<COMPLETE>"
exit 0