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local/dsr-joplin-create/dsr-populate-objectives.sh

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+#!/usr/bin/env bash
+
+# Written by ChatGPT
+# https://chatgpt.com/share/6750c7df-6b2c-8005-a91c-1bc5b3875170
+
+# Prompt:
+# Pull any issues from Redmine that have a due date of today via API
+
+# shellcheck disable=SC1090
+
+# Bash3 Boilerplate Setup
+set -o errexit
+set -o nounset
+set -o pipefail
+IFS=$'\n\t'
+
+# Constants
+readonly SCRIPT_NAME=$(basename "$0")
+readonly SCRIPT_VERSION="1.0"
+readonly SCRIPT_AUTHOR="Charles N Wyble"
+readonly SCRIPT_DESC="Pull Redmine issues with a due date of today and output in Markdown"
+
+# Logging and Debugging
+readonly LOG_FILE="/tmp/${SCRIPT_NAME}.log"
+readonly TIMESTAMP=$(date '+%Y-%m-%d %H:%M:%S')
+info() { echo "[INFO] [$TIMESTAMP] $*" | tee -a "$LOG_FILE"; }
+error() { echo "[ERROR] [$TIMESTAMP] $*" >&2 | tee -a "$LOG_FILE"; }
+
+# Default Exit Codes
+readonly ERR_CURL_NOT_INSTALLED=10
+readonly ERR_API_FAILURE=20
+
+# Configuration
+readonly REDMINE_INSTANCE="projects.knownelement.com"
+readonly REDMINE_API_URL="https://${REDMINE_INSTANCE}"
+readonly REDMINE_API_KEY="your_api_key_here"
+readonly DATE=$(date '+%Y-%m-%d')
+
+# Function: Usage Instructions
+usage() {
+    cat <<EOF
+$SCRIPT_DESC
+
+Usage:
+  $SCRIPT_NAME <project_id>
+
+Options:
+  -h, --help    Display this help message.
+
+Example:
+  $SCRIPT_NAME 123
+EOF
+}
+
+# Check dependencies
+require_curl() {
+    if ! command -v curl &>/dev/null; then
+        error "curl is not installed or not in PATH. Please install it and try again."
+        exit $ERR_CURL_NOT_INSTALLED
+    fi
+}
+
+# Fetch issues from Redmine API
+fetch_issues() {
+    local project_id="$1"
+    local url="${REDMINE_API_URL}/issues.json?key=${REDMINE_API_KEY}&project_id=${project_id}&due_date=${DATE}"
+
+    info "Fetching issues with due date ${DATE} for project ID ${project_id}..."
+    response=$(curl -s -w "%{http_code}" -o /tmp/redmine_response.json "$url")
+    http_code=$(tail -n1 <<<"$response")
+
+    if [[ "$http_code" -ne 200 ]]; then
+        error "Failed to fetch issues from Redmine API. HTTP Code: $http_code"
+        exit $ERR_API_FAILURE
+    fi
+
+    info "Issues fetched successfully. Parsing and converting to Markdown..."
+    generate_markdown /tmp/redmine_response.json
+}
+
+# Generate Markdown output from JSON response
+generate_markdown() {
+    local json_file="$1"
+    local markdown_output="/tmp/redmine_issues.md"
+
+    echo "# Redmine Issues for ${DATE}" > "$markdown_output"
+    echo "" >> "$markdown_output"
+
+    jq -r --arg base_url "$REDMINE_API_URL" '.issues[] | "## [\(.subject)](\($base_url)/issues/\(.id))\n- **ID**: \(.id)\n- **Status**: \(.status.name)\n- **Due Date**: \(.due_date)\n\n---"' \
+        "$json_file" >> "$markdown_output"
+
+    info "Markdown output written to $markdown_output"
+    cat "$markdown_output"
+}
+
+# Main Function
+main() {
+    local project_id="$1"
+
+    # Ensure curl is installed
+    require_curl
+
+    # Fetch issues for the project
+    fetch_issues "$project_id"
+}
+
+# Argument Parsing
+if [[ $# -lt 1 ]] || [[ "$1" == "-h" ]] || [[ "$1" == "--help" ]]; then
+    usage
+    exit 0
+fi
+
+main "$1"
+