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Agent.sol scaled #1

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Apr 8, 2023
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Agent.sol scaled #1

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146 changes: 133 additions & 13 deletions app/contracts/Agent.sol
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Original file line number Diff line number Diff line change
Expand Up @@ -6,6 +6,8 @@ contract Agent {
string name;
uint age;
address[] doctorAccessList;
address[] insurerAccessList;
address[] laboratoryAccessList;
uint[] diagnosis;
string record;
}
Expand All @@ -16,13 +18,40 @@ contract Agent {
address[] patientAccessList;
}

struct hospital {
string name;
string location;
address[] doctorEmployeeList;
address[] patientCustomerList;
}

struct laboratory {
string name;
string hospitalName;
address[] patientAccessList;


}

struct insurer {
string name;
// address[] patientInsuredList;
address[] patientAccessList;
}

uint creditPool;

address[] public patientList;
address[] public doctorList;
address[] public hospitalList;
address[] public laboratoryList;
address[] public insurerList;

mapping (address => patient) patientInfo;
mapping (address => doctor) doctorInfo;
mapping (address => hospital) hospitalInfo;
mapping (address => laboratory) laboratoryInfo;
mapping (address => insurer) insurerInfo;
mapping (address => address) Empty;
// might not be necessary
mapping (address => string) patientRecords;
Expand All @@ -32,41 +61,74 @@ contract Agent {
function add_agent(string memory _name, uint _age, uint _designation, string memory _hash) public returns(string memory){
address addr = msg.sender;

if(_designation == 0){
if(_designation == 0){ //patient
patient memory p;
p.name = _name;
p.age = _age;
p.record = _hash;
patientInfo[msg.sender] = p;
patientList.push(addr)-1;
return _name;

}
else if (_designation == 1){
else if (_designation == 1){ //doctor
doctorInfo[addr].name = _name;
doctorInfo[addr].age = _age;
doctorList.push(addr)-1;
return _name;
}

}
else{
revert();
}
}

function add_insurer(string memory _name, uint _designation, string memory _hash) public returns(string memory){
address addr = msg.sender;
if(_designation == 2){
insurerInfo[addr].name = _name;
insurerList.push(addr)-1;
} else{
revert();
}
}

function get_patient(address addr) view public returns (string memory , uint, uint[] memory , address, string memory ){
function add_laboratory(string memory _name, uint _designation, string memory _hash) public returns(string memory){
address addr = msg.sender;
if(_designation == 3){
laboratoryInfo[addr].name = _name;
laboratoryList.push(addr)-1;
} else{
revert();
}
}


function get_patient(address addr) view public returns (string memory , uint, uint[] memory, address[] memory, string memory, address[] memory){
// if(keccak256(patientInfo[addr].name) == keccak256(""))revert();
return (patientInfo[addr].name, patientInfo[addr].age, patientInfo[addr].diagnosis, Empty[addr], patientInfo[addr].record);
return (patientInfo[addr].name, patientInfo[addr].age, patientInfo[addr].diagnosis, patientInfo[addr].insurerAccessList, patientInfo[addr].record, patientInfo[addr].laboratoryAccessList);
}

function get_doctor(address addr) view public returns (string memory , uint){
// if(keccak256(doctorInfo[addr].name)==keccak256(""))revert();
return (doctorInfo[addr].name, doctorInfo[addr].age);
}

function get_insurer(address addr) view public returns (string memory){
// if(keccak256(insurerInfo[addr].name) == keccak256(""))revert();
return (insurerInfo[addr].name);
}

function get_laboratory(address addr) view public returns (string memory){
// if(keccak256(insurerInfo[addr].name) == keccak256(""))revert();
return (laboratoryInfo[addr].name);
}



function get_patient_doctor_name(address paddr, address daddr) view public returns (string memory , string memory ){
return (patientInfo[paddr].name,doctorInfo[daddr].name);
}

function permit_access(address addr) payable public {
function permit_access_to_doctor(address addr) payable public {
require(msg.value == 2 ether);

creditPool += 2;
Expand All @@ -76,9 +138,23 @@ contract Agent {

}

function permit_access_to_insurer(address addr) payable public {
require(msg.value == 2 ether);
creditPool += 2;
insurerInfo[addr].patientAccessList.push(msg.sender)-1;
patientInfo[msg.sender].insurerAccessList.push(addr)-1;
}

function permit_access_to_laboratory(address addr) payable public {
require(msg.value == 2 ether);
creditPool += 2;
laboratoryInfo[addr].patientAccessList.push(msg.sender)-1;
patientInfo[msg.sender].laboratoryAccessList.push(addr)-1;
}


//must be called by doctor
function insurance_claim(address paddr, uint _diagnosis, string memory _hash) public {
function insurance_claim(address paddr, uint _diagnosis, string memory _hash) public payable {
bool patientFound = false;
for(uint i = 0;i<doctorInfo[msg.sender].patientAccessList.length;i++){
if(doctorInfo[msg.sender].patientAccessList[i]==paddr){
Expand All @@ -91,7 +167,7 @@ contract Agent {
}
if(patientFound==true){
set_hash(paddr, _hash);
remove_patient(paddr, msg.sender);
remove_patient_for_doctor(paddr, msg.sender);
}else {
revert();
}
Expand Down Expand Up @@ -126,10 +202,20 @@ contract Agent {
}
}

function remove_patient(address paddr, address daddr) public {
function remove_patient_for_doctor(address paddr, address daddr) public {
remove_element_in_array(doctorInfo[daddr].patientAccessList, paddr);
remove_element_in_array(patientInfo[paddr].doctorAccessList, daddr);
}

function remove_patient_for_insurer(address paddr, address daddr) public {
remove_element_in_array(insurerInfo[daddr].patientAccessList, paddr);
remove_element_in_array(patientInfo[paddr].insurerAccessList, daddr);
}

function remove_patient_for_laboratory(address paddr, address daddr) public {
remove_element_in_array(laboratoryInfo[daddr].patientAccessList, paddr);
remove_element_in_array(patientInfo[paddr].laboratoryAccessList, daddr);
}

function get_accessed_doctorlist_for_patient(address addr) public view returns (address[] memory )
{
Expand All @@ -140,10 +226,38 @@ contract Agent {
{
return doctorInfo[addr].patientAccessList;
}
function get_accessed_patientlist_for_insurer(address addr) public view returns (address[] memory )
{
return insurerInfo[addr].patientAccessList;
}
function get_accessed_insurerlist_for_patient(address addr) public view returns (address[] memory )
{
address[] storage insureraddr = patientInfo[addr].insurerAccessList;
return insureraddr;
}
function get_accessed_patientlist_for_laboratory(address addr) public view returns (address[] memory )
{
return laboratoryInfo[addr].patientAccessList;
}
function get_accessed_laboratorylist_for_patient(address addr) public view returns (address[] memory )
{
address[] storage laboratoryaddr = patientInfo[addr].laboratoryAccessList;
return laboratoryaddr;
}


function revoke_access(address daddr) public payable{
remove_patient(msg.sender,daddr);
function revoke_access_for_doctor(address daddr) public payable{
remove_patient_for_doctor(msg.sender,daddr);
msg.sender.transfer(2 ether);
creditPool -= 2;
}
function revoke_access_for_insurer(address daddr) public payable{
remove_patient_for_insurer(msg.sender,daddr);
msg.sender.transfer(2 ether);
creditPool -= 2;
}
function revoke_access_for_laboratory(address daddr) public payable{
remove_patient_for_laboratory(msg.sender,daddr);
msg.sender.transfer(2 ether);
creditPool -= 2;
}
Expand All @@ -155,6 +269,12 @@ contract Agent {
function get_doctor_list() public view returns(address[] memory ){
return doctorList;
}
function get_insurer_list() public view returns(address[] memory ){
return insurerList;
}
function get_laboratory_list() public view returns(address[] memory ){
return laboratoryList;
}

function get_hash(address paddr) public view returns(string memory ){
return patientInfo[paddr].record;
Expand Down