====== Production work order (WIP) ======

Work order in production management system

Supported methods are GET, POST.

**url: ~/production_work_order**

===== JSON Schema =====

Other reference json schema: [[doc_api_obj|object_document]], [[doc_api_style|object_variance]]

  {
    "$id": "https://www.igarment.net/schema/json/v1-0/prodcution-work-order.json",
    "title": "Production Work Order",
    "type": "object",
    "properties": {
        // work order header info
        "work_order_no":  { "type": "string" },
        "order_date":     { "type": "string", "format": "date" },
        "factory":        { "type": "string" },
        "style":          { "type": "string" },
        "description":    { "type": "string" },
        "etd_date":      { "type": "string", "format": "date" },            //expect delivery date of factory
        "assortments": { "$ref": "object-variance.json#/$defs/assortment" },
        "userdefs": { "$ref": "object-document.json#/$defs/userdefs" },
        "status":   { "$ref": "object-document.json#/$defs/status" },
        "system":   { "$ref": "object-document.json#/$defs/system" },
         "steps": {
            "type": "array",
            "items": { "$ref": "#/$defs/step" }
        }
    },
    "required": [ "work_order_no", "order_date", "style", "assortments", "steps" ],
    $defs: {
        "step": {
            "type": "object",
            "properties": {
                "step_no":        { "type": "integer" },
                "description":    { "type": "string" },
                "process":        { "type": "string" },
                "part_name":      { "type": "string" },
                "skill_level":    { "type": "integer" },
                "machine_type":   { "type": "string" },
                "smv":            { "type": "number" },
                "cost":           { "type": "number" },
                "cost_unit":      { "type": "number" },
                "next_step":      { "type": "integer" },
            }
        }
    },
  }