From 3f2f9ee1fa28a35c0eca20fc7b0329ba1d121ace Mon Sep 17 00:00:00 2001
From: Agnibho Mondal <mail@agnibho.com>
Date: Sun, 11 Dec 2016 08:05:03 +0530
Subject: [PATCH] Minor corrections

---
 prepare.js                 |   3 +-
 src/data/aciclovir.json    |  90 ++++++++++++++++++++++
 src/data/cefixime.json     |  77 +++++++++++++++++++
 src/data/cefuroxime.json   | 151 ++++++++++++++++++++++++++++++++++++
 src/data/prednisolone.json | 153 +++++++++++++++++++++++++++++++++++++
 src/dosage.js              |   3 +
 src/main.js                |  11 ++-
 7 files changed, 484 insertions(+), 4 deletions(-)
 create mode 100644 src/data/aciclovir.json
 create mode 100644 src/data/cefuroxime.json
 create mode 100644 src/data/prednisolone.json

diff --git a/prepare.js b/prepare.js
index f6a0b79..28892c4 100644
--- a/prepare.js
+++ b/prepare.js
@@ -2,7 +2,7 @@ var DATA_SRC="./src/data/";
 var DATA_FILE="./src/data.json";
 var fs=require("fs");
 
-var bigData={id:"com.agnibho.com.pdosage.data", timestamp: Date.now(), version: 0, dosage:[]};
+var bigData={id:"com.agnibho.com.pdosage.data", timestamp: Date.now(), version: 0};
 
 if(process.argv[2]=="watch"){
     fs.watch(DATA_SRC, jsonCat);
@@ -12,6 +12,7 @@ else{
 }
 
 function jsonCat(){
+    bigData.dosage=[];
     console.log("Joining JSON data files");
     var files=fs.readdirSync(DATA_SRC);
     for(var i=0; i<files.length; i++){
diff --git a/src/data/aciclovir.json b/src/data/aciclovir.json
new file mode 100644
index 0000000..e854d83
--- /dev/null
+++ b/src/data/aciclovir.json
@@ -0,0 +1,90 @@
+{
+    "name": "Aciclovir",
+    "form": [
+	{
+	    "mode": "Oral",
+	    "gen": true,
+	    "range": [
+		{
+		    "min": "2y",
+		    "dose": {
+			"perKg": 80,
+			"limit": [
+			    3200,
+			    3200
+			],
+			"unit": "mg",
+			"txt": "per day q 6 hr x 5d",
+			"comment": "for Varicella in immunocompetent host"
+		    }
+		}
+	    ]
+	},
+	{
+	    "mode": "Oral",
+	    "gen": true,
+	    "range": [
+		{
+		    "min": "2y",
+		    "dose": {
+			"perKg": 80,
+			"limit": [
+			    3200,
+			    3200
+			],
+			"unit": "mg",
+			"txt": "per day q 8 hr x 7-10d",
+			"comment": "for Varicella in immunocompromised host"
+		    }
+		}
+	    ]
+	},
+	{
+	    "mode": "Oral",
+	    "gen": true,
+	    "range": [
+		{
+		    "min": "12y",
+		    "dose": {
+			"val": 200,
+			"unit": "mg",
+			"txt": "q 4 hr x 5d",
+			"comment": "for H. Simplex"
+		    }
+		}
+	    ]
+	},
+	{
+	    "mode": "IV",
+	    "gen": true,
+	    "range": [
+		{
+		    "max": "3m",
+		    "dose": {
+			"perKg": 10,
+			"unit": "mg",
+			"txt": "q 8 hr x 14-21d",
+			"comment": "for Neonatal HSV"
+		    }
+		}
+	    ]
+	},
+	{
+	    "mode": "IV",
+	    "gen": true,
+	    "range": [
+		{
+		    "min": "3m",
+		    "max": "12y",
+		    "dose": {
+			"perKg": 20,
+			"unit": "mg",
+			"txt": "q 8 hr x 21d",
+			"comment": "for HSV encephalitis"
+		    }
+		}
+	    ]
+	}
+    ],
+    "comment": "Conc. for IV- 7mg/ml. Available forms- Tab 200mg,400mg,800mg; Susp 400mg/5ml; Inj 250mg; Ointment 3%(eye),5%(skin)."
+}
diff --git a/src/data/cefixime.json b/src/data/cefixime.json
index 69f4c5d..21e05ff 100644
--- a/src/data/cefixime.json
+++ b/src/data/cefixime.json
@@ -27,6 +27,83 @@
 		"txt": "OD or BD",
 		"comment": "for enteric fever"
 	    }
+	},
+	{
+	    "mode": "Tab",
+	    "content": "50mg",
+	    "dose": {
+		"approx": [
+		    50,
+		    "8*bw"
+		],
+		"limit": [
+		    8,
+		    8
+		],
+		"unit": "tab",
+		"txt": ""
+	    }
+	},
+	{
+	    "mode": "Tab",
+	    "content": "100mg",
+	    "dose": {
+		"approx": [
+		    100,
+		    "8*bw"
+		],
+		"limit": [
+		    4,
+		    4
+		],
+		"unit": "tab",
+		"txt": ""
+	    }
+	},
+	{
+	    "mode": "Tab",
+	    "content": "200mg",
+	    "dose": {
+		"approx": [
+		    200,
+		    "8*bw"
+		],
+		"limit": [
+		    2,
+		    2
+		],
+		"unit": "tab",
+		"txt": ""
+	    }
+	},
+	{
+	    "mode": "Tab",
+	    "content": "400mg",
+	    "dose": {
+		"approx": [
+		    400,
+		    "8*bw"
+		],
+		"limit": [
+		    1,
+		    1
+		],
+		"unit": "tab",
+		"txt": ""
+	    }
+	},
+	{
+	    "mode": "Syr",
+	    "content": "100mg/5ml",
+	    "dose": {
+		"perKg": 0.4,
+		"limit": [
+		    20,
+		    20
+		],
+		"unit": "ml",
+		"txt": ""
+	    }
 	}
     ]
 }
diff --git a/src/data/cefuroxime.json b/src/data/cefuroxime.json
new file mode 100644
index 0000000..1e9b49b
--- /dev/null
+++ b/src/data/cefuroxime.json
@@ -0,0 +1,151 @@
+{
+    "name": "Cefuroxime",
+    "form": [
+	{
+	    "mode": "Oral",
+	    "gen": true,
+	    "dose": {
+		"perKg": [
+		    20,
+		    30
+		],
+		"limit": [
+		    500,
+		    1000
+		],
+		"unit": "mg",
+		"txt": "per day q 12 hr PC"
+	    }
+	},
+	{
+	    "mode": "Oral",
+	    "gen": true,
+	    "dose": {
+		"perKg": 40,
+		"limit": [
+		    500,
+		    1000
+		],
+		"unit": "mg",
+		"txt": "per day q 12 hr PC",
+		"comment": "for enteric fever"
+	    }
+	},
+	{
+	    "mode": "Inj",
+	    "gen": true,
+	    "dose": {
+		"perKg": [
+		    100,
+		    150
+		],
+		"limit": [
+		    2250,
+		    2250
+		],
+		"unit": "mg",
+		"txt": "per day IM or IV"
+	    }
+	},
+	{
+	    "mode": "Inj",
+	    "gen": true,
+	    "range": [
+		{
+		    "min": "12y",
+		    "dose": {
+			"perKg": 1.5,
+			"unit": "gm",
+			"txt": "q 8 hr IM or IV",
+			"comment": "for severe infections"
+		    }
+		}
+	    ]
+	},
+	{
+	    "mode": "Tab",
+	    "content": "125mg",
+	    "dose": {
+		"approx": [
+		    125,
+		    "20*bw",
+		    "30*bw"
+		],
+		"limit": [
+		    4,
+		    8
+		],
+		"unit": "tab",
+		"txt": "per day q 12 hr PC"
+	    }
+	},
+	{
+	    "mode": "Tab",
+	    "content": "250mg",
+	    "dose": {
+		"approx": [
+		    250,
+		    "20*bw",
+		    "30*bw"
+		],
+		"limit": [
+		    2,
+		    4
+		],
+		"unit": "tab",
+		"txt": "per day q 12 hr PC"
+	    }
+	},
+	{
+	    "mode": "Tab",
+	    "content": "500mg",
+	    "dose": {
+		"approx": [
+		    500,
+		    "20*bw",
+		    "30*bw"
+		],
+		"limit": [
+		    1,
+		    2
+		],
+		"unit": "tab",
+		"txt": "per day q 12 hr PC"
+	    }
+	},
+	{
+	    "mode": "Syr",
+	    "content": "125mg/5ml",
+	    "dose": {
+		"perKg": [
+		    0.8,
+		    1.2
+		],
+		"limit": [
+		    20,
+		    40
+		],
+		"unit": "ml",
+		"txt": "per day q 12 hr PC"
+	    }
+	},
+	{
+	    "mode": "Inj",
+	    "content": "250mg",
+	    "dose": {
+		"approx": [
+		    250,
+		    "100*bw",
+		    "150*bw"
+		],
+		"limit": [
+		    2,
+		    4
+		],
+		"unit": "vial",
+		"txt": "per day q 6-8 hr IV or IM"
+	    }
+	}
+    ],
+    "comment": "Also available Inj 750mg and 1.5gm."
+}
diff --git a/src/data/prednisolone.json b/src/data/prednisolone.json
new file mode 100644
index 0000000..db1dccb
--- /dev/null
+++ b/src/data/prednisolone.json
@@ -0,0 +1,153 @@
+{
+    "name": "Prednisolone",
+    "form": [
+	{
+	    "mode": "Oral",
+	    "gen": true,
+	    "dose": {
+		"perKg": [
+		    1,
+		    2
+		],
+		"limit": [
+		    60,
+		    60
+		],
+		"unit": "mg",
+		"txt": "per day q 6-8 hr"
+	    }
+	},
+	{
+	    "mode": "Oral",
+	    "gen": true,
+	    "range": [
+		{
+		    "max": "12y",
+		    "dose": {
+			"perKg": 2,
+			"unit": "mg",
+			"txt": "per day q 12 hr",
+			"comment": "as anti-convulsant in children for 2-6 w, taper over 4-12 w."
+		    }
+		}
+	    ]
+	},
+	{
+	    "mode": "Tab",
+	    "content": "5mg",
+	    "dose": {
+		"approx": [
+		    5,
+		    "1*bw",
+		    "2*bw"
+		],
+		"limit": [
+		    12,
+		    12
+		],
+		"unit": "tab",
+		"txt": ""
+	    }
+	},
+	{
+	    "mode": "Tab",
+	    "content": "10mg",
+	    "dose": {
+		"approx": [
+		    10,
+		    "1*bw",
+		    "2*bw"
+		],
+		"limit": [
+		    6,
+		    6
+		],
+		"unit": "tab",
+		"txt": ""
+	    }
+	},
+	{
+	    "mode": "Tab",
+	    "content": "20mg",
+	    "dose": {
+		"approx": [
+		    20,
+		    "1*bw",
+		    "2*bw"
+		],
+		"limit": [
+		    3,
+		    3
+		],
+		"unit": "tab",
+		"txt": ""
+	    }
+	},
+	{
+	    "mode": "Tab",
+	    "content": "30mg",
+	    "dose": {
+		"approx": [
+		    30,
+		    "1*bw",
+		    "2*bw"
+		],
+		"limit": [
+		    2,
+		    2
+		],
+		"unit": "tab",
+		"txt": ""
+	    }
+	},
+	{
+	    "mode": "Tab",
+	    "content": "40mg",
+	    "dose": {
+		"approx": [
+		    40,
+		    "1*bw",
+		    "2*bw"
+		],
+		"limit": [
+		    1.5,
+		    1.5
+		],
+		"unit": "tab",
+		"txt": ""
+	    }
+	},
+	{
+	    "mode": "Syr",
+	    "content": "5mg/5ml",
+	    "dose": {
+		"perKg": [
+		    1,
+		    2
+		],
+		"limit": [
+		    60,
+		    60
+		],
+		"unit": "ml",
+		"txt": ""
+	    }
+	},
+	{
+	    "mode": "Syr",
+	    "content": "15mg/5ml",
+	    "dose": {
+		"perKg": [
+		    0.33,
+		    0.66
+		],
+		"limit": [
+		    20,
+		    20
+		],
+		"unit": "ml",
+		"txt": ""
+	    }
+	}
+    ]
+}
diff --git a/src/dosage.js b/src/dosage.js
index 9d7c15c..7fa8ce5 100644
--- a/src/dosage.js
+++ b/src/dosage.js
@@ -105,6 +105,9 @@ export default function Dosage(data){
 	    var min=0;
 	    var max=0;
 	    var type="";
+	    if(patient.age.y===null && patient.age.m===null && patient.age.d===null){
+		return null;
+	    }
 	    var pDays=patient.age.y*365+patient.age.m*30+patient.age.d;
 	    for(var i=0; i<form.range.length; i++){
 		if(form.range[i].hasOwnProperty("min")){
diff --git a/src/main.js b/src/main.js
index 178404b..911745e 100644
--- a/src/main.js
+++ b/src/main.js
@@ -72,11 +72,16 @@ new Vue({
 	    }
 	}
 	try{
-	    this.dosage=new Dosage(JSON.parse(localStorage.getItem("pdosage_data")).dosage);
+	    loc=JSON.parse(localStorage.getItem("pdosage_data"));
+	    if(loc.timestamp>data.timestamp){
+		this.dosage=new Dosage(loc.dosage);
+	    }
 	}
 	catch(e){
-	    this.dosage=new Dosage(data.dosage);
-	    localStorage.setItem("pdosage_data", data);
+	    if(!this.dosage){
+		this.dosage=new Dosage(data.dosage);
+		localStorage.setItem("pdosage_data", JSON.stringify(data));
+	    }
 	}
     }
 });
-- 
2.39.2