From 4557761d088c03dcc9b1a4e7a4120d330c311331 Mon Sep 17 00:00:00 2001
From: Chris Troutner <chris.troutner@gmail.com>
Date: Fri, 17 Sep 2021 10:00:21 -0700
Subject: [PATCH] Added pseudo code for next steps

---
 src/use-cases/offer.js                  | 27 ++++++--
 test/unit/entities/offer.entity.unit.js | 87 -------------------------
 2 files changed, 23 insertions(+), 91 deletions(-)

diff --git a/src/use-cases/offer.js b/src/use-cases/offer.js
index ecbf7bb..62aa686 100644
--- a/src/use-cases/offer.js
+++ b/src/use-cases/offer.js
@@ -23,15 +23,23 @@ class OfferLib {
     try {
       // console.log('createOffer(entryObj): ', entryObj)
 
+      // Input Validation
+      const offerEntity = this.offerEntity.validate(entryObj)
+      // console.log('offerEntity: ', offerEntity)
+
+      // Ensure sufficient tokens exist to create the offer.
+      // await this.ensureFunds(offerEntity)
+
+      // Move the tokens to holding address.
+      // const utxoInfo = await moveTokens(offerEntity)
+
+      // Update the offer with the new UTXO information.
+
       // Burn PSF token to pay for P2WDB write.
       const txid = await this.adapters.wallet.burnPsf()
       console.log('burn txid: ', txid)
       console.log(`https://simpleledger.info/tx/${txid}`)
 
-      // Input Validation
-      const offerEntity = this.offerEntity.validate(entryObj)
-      // console.log('offerEntity: ', offerEntity)
-
       // TODO: Move tokens to holding address, which will generate the UTXO to
       // use in the Offer.
 
@@ -60,6 +68,17 @@ class OfferLib {
       throw err
     }
   }
+
+  // Move the tokens indicated in the offer to a temporary holding address.
+  // This will generate the UTXO used in the Signal message. This function
+  // moves the funds and returns the UTXO information.
+  async moveTokens () {
+    try {
+      //
+    } catch (err) {
+      console.error('Error in moveTokens()')
+    }
+  }
 }
 
 module.exports = OfferLib
diff --git a/test/unit/entities/offer.entity.unit.js b/test/unit/entities/offer.entity.unit.js
index b808ce5..98f5d73 100644
--- a/test/unit/entities/offer.entity.unit.js
+++ b/test/unit/entities/offer.entity.unit.js
@@ -152,91 +152,4 @@ describe('#Offer-Entity', () => {
       }
     })
   })
-
-  // describe('#validate', () => {
-  //   it('should throw an error if entry is not provided', () => {
-  //     try {
-  //       uut.validate()
-  //     } catch (err) {
-  //       assert.include(err.message, "Property 'entry' must be a string!")
-  //     }
-  //   })
-  //
-  //   it('should throw an error if description is not provided', () => {
-  //     try {
-  //       const inputData = {
-  //         entry: 'entry'
-  //       }
-  //       uut.validate(inputData)
-  //     } catch (err) {
-  //       assert.include(err.message, "Property 'description' must be a string!")
-  //     }
-  //   })
-  //
-  //   it('should throw an error if slpAddress is not provided', () => {
-  //     try {
-  //       const inputData = {
-  //         entry: 'entry',
-  //         description: 'test'
-  //       }
-  //       uut.validate(inputData)
-  //     } catch (err) {
-  //       assert.include(err.message, "Property 'slpAddress' must be a string!")
-  //     }
-  //   })
-  //
-  //   it('should throw an error if signature is not provided', () => {
-  //     try {
-  //       const inputData = {
-  //         entry: 'entry',
-  //         description: 'test',
-  //         slpAddress: 'simpleledger:qpnty9t0w93fez04h7yzevujpv8pun204qqp0jfafg'
-  //       }
-  //       uut.validate(inputData)
-  //     } catch (err) {
-  //       assert.include(err.message, "Property 'signature' must be a string!")
-  //     }
-  //   })
-  //   it('should throw an error if category is not provided', () => {
-  //     try {
-  //       const inputData = {
-  //         entry: 'entry',
-  //         description: 'test',
-  //         slpAddress: 'simpleledger:qpnty9t0w93fez04h7yzevujpv8pun204qqp0jfafg',
-  //         signature: 'IFytRg6KpvTHCzcW0ZwVhPqdKtRGpoRDcuEb958yIgJFUJlb1F5qPzt/JnlYE7r012BSFj+UT67DZVTU8oNB5vw='
-  //       }
-  //       uut.validate(inputData)
-  //     } catch (err) {
-  //       assert.include(err.message, "Property 'category' must be a string!")
-  //     }
-  //   })
-  //
-  //   it('should return a Entry object', () => {
-  //     const inputData = {
-  //       entry: 'entry',
-  //       description: 'test',
-  //       slpAddress: 'simpleledger:qpnty9t0w93fez04h7yzevujpv8pun204qqp0jfafg',
-  //       signature: 'IFytRg6KpvTHCzcW0ZwVhPqdKtRGpoRDcuEb958yIgJFUJlb1F5qPzt/JnlYE7r012BSFj+UT67DZVTU8oNB5vw=',
-  //       category: 'test'
-  //     }
-  //
-  //     const entry = uut.validate(inputData)
-  //     // console.log('entry: ', entry)
-  //
-  //     assert.property(entry, 'entry')
-  //     assert.equal(entry.entry, inputData.entry)
-  //
-  //     assert.property(entry, 'description')
-  //     assert.equal(entry.description, inputData.description)
-  //
-  //     assert.property(entry, 'slpAddress')
-  //     assert.equal(entry.slpAddress, inputData.slpAddress)
-  //
-  //     assert.property(entry, 'signature')
-  //     assert.equal(entry.signature, inputData.signature)
-  //
-  //     assert.property(entry, 'slpAddress')
-  //     assert.equal(entry.category, inputData.category)
-  //   })
-  // })
 })