From ae5afea4be8ca56e3fb7963fea5e337332e50a1f Mon Sep 17 00:00:00 2001
From: bnewbold <bnewbold@robocracy.org>
Date: Tue, 17 Apr 2012 23:15:34 -0400
Subject: basic dumping in several formats

---
 core.go | 55 +++++++++++++++++++++++++++++++++----------------------
 1 file changed, 33 insertions(+), 22 deletions(-)

(limited to 'core.go')

diff --git a/core.go b/core.go
index 5d76f71..087a3f4 100644
--- a/core.go
+++ b/core.go
@@ -5,44 +5,55 @@ import (
 )
 
 type OfferPrice struct {
-	Currency string
-	MinQty   uint32
-	Price    float32
+	Currency string  `json:"currency"`
+	MinQty   uint32  `json:"min_qty"`
+	Price    float32 `json:"price"`
 }
 
 type Offer struct {
-	Distributor, Sku, Url, Comment string
-	Prices                         []OfferPrice
+	Distributor string       `json:"distributor_name"`
+	Sku         string       `json:"sku"`
+	Url         string       `json:"distributor_url"`
+	Comment     string       `json:"comment"`
+	Prices      []OfferPrice `json:"prices"`
 }
 
 type LineItem struct {
-	Mfg, Mpn, Description, Comment, Tag string
-	Elements                            []string // TODO: add "circuit element" type
-	Offers                              []Offer
+	Manufacturer string `json:"manufacturer"`
+	Mpn          string `json:"mpn"`
+	Description  string `json:"description"`
+	Comment      string `json:"comment"`
+	Tag          string `json:"tag"`
+	// TODO: add "circuit element" type?
+	Elements []string `json:"elements"`
+	Offers   []Offer  `json:"offers"`
 }
 
 func (li *LineItem) Id() string {
-	return li.Mfg + "::" + li.Mpn
+	return li.Manufacturer + "::" + li.Mpn
 }
 
 // The main anchor of a BOM as a cohesive whole, with a name and permissions.
 // Multiple BOMs are associated with a single BomStub; the currently active one
 // is the 'head'.
 type BomStub struct {
-	Name                       string
-	Owner                      string
-	Description                string
-	HeadVersion                string
-	Homepage                   *Url
-	IsPublicView, IsPublicEdit bool
+	Name         string `json:"name"`
+	Owner        string `json:"owner_name"`
+	Description  string `json:"description"`
+	HeadVersion  string `json:"head_version"`
+	Homepage     *Url   `json:"homepage_url"`
+	IsPublicView bool   `json:"is_publicview",omitempty`
+	IsPublicEdit bool   `json:"is_publicedit",omitempty`
 }
 
 // An actual list of parts/elements. Intended to be immutable once persisted. 
 type Bom struct {
-	Version   string
-	Created   time.Time // TODO: unix timestamp?
-	Progeny   string    // where did this BOM come from?
-	LineItems []LineItem
+	Version string `json:"version"`
+	// TODO: unix timestamp?
+	Created time.Time `json:"created_ts"`
+	// "where did this BOM come from?"
+	Progeny   string     `json:"progeny",omitifempty`
+	LineItems []LineItem `json:"line_items"`
 }
 
 func NewBom(version string) *Bom {
@@ -51,7 +62,7 @@ func NewBom(version string) *Bom {
 
 func (b *Bom) GetLineItem(mfg, mpn string) *LineItem {
 	for _, li := range b.LineItems {
-		if li.Mfg == mfg && li.Mpn == mpn {
+		if li.Manufacturer == mfg && li.Mpn == mpn {
 			return &li
 		}
 	}
@@ -59,7 +70,7 @@ func (b *Bom) GetLineItem(mfg, mpn string) *LineItem {
 }
 
 func (b *Bom) AddLineItem(li *LineItem) error {
-	if eli := b.GetLineItem(li.Mfg, li.Mpn); eli != nil {
+	if eli := b.GetLineItem(li.Manufacturer, li.Mpn); eli != nil {
 		return Error("This BOM already had an identical LineItem")
 	}
 	b.LineItems = append(b.LineItems, *li)
@@ -73,7 +84,7 @@ func makeTestBom() *Bom {
 	o := Offer{Sku: "A123", Distributor: "Acme", Prices: []OfferPrice{op1, op2}}
 	//o.AddOfferPrice(op1)
 	//o.AddOfferPrice(op2)
-	li := LineItem{Mfg: "WidgetCo",
+	li := LineItem{Manufacturer: "WidgetCo",
 		Mpn:      "WIDG0001",
 		Elements: []string{"W1", "W2"},
 		Offers:   []Offer{o}}
-- 
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