@POST
@Path("add")
@Produces(MediaType.TEXT_PLAIN)
public Response add(
@FormParam("gasAcctId") final int gasAcctId,
@FormParam("reading") final int reading,
@FormParam("readDate") final Date readDate) {
try {
if (!SecurityContextHolder.getContext()
.getAuthentication()
.getName()
.equals(gasDAO.getAccount(gasAcctId).getUsername())) {
return Response.status(406).entity("Resource identity not correct.").build();
}
} catch (DataAccessException e) {
return Response.serverError().entity("Failed to retrieve resource identity.").build();
}
GasReading gasReading = new GasReading();
gasReading.setGasAcctId(gasAcctId);
gasReading.setReading(reading);
gasReading.setReadDate(readDate);
try {
return Response.status(201).entity(String.valueOf(gasRDAO.addReading(gasReading))).build();
} catch (DataAccessException e) {
return Response.serverError().entity("Server error.").build();
}
}
@DELETE
@Path("delete/{readingId}")
public Response removeReading(@PathParam("readingId") int readingId) {
try {
if (!SecurityContextHolder.getContext()
.getAuthentication()
.getName()
.equals(gasRDAO.getReading(readingId).getUsername())) {
return Response.status(406).entity("Resource not owned by you.").build();
}
} catch (DataAccessException e) {
return Response.serverError()
.entity("Failed to retrieve user identity for resource.")
.build();
}
try {
gasRDAO.deleteReading(readingId);
return Response.ok("Deleted.").build();
} catch (DataAccessException e) {
return Response.serverError().entity("Server error.").build();
}
}
@GET
@Path("{readingId}")
@Produces({MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON})
public Response getReading(@PathParam("readingId") final int readingId) {
try {
GasReading gasReading = gasRDAO.getReading(readingId);
if (gasReading
.getUsername()
.equals(SecurityContextHolder.getContext().getAuthentication().getName())) {
return Response.ok(gasReading).build();
} else {
return Response.status(406).entity("Resource not owned by you.").build();
}
} catch (IncorrectResultSizeDataAccessException e) {
return Response.status(404).entity("Resource not exist.").build();
} catch (DataAccessException e) {
return Response.serverError().entity("Server error").build();
}
}
@GET
@Path("account/{gasAcctId}")
@Produces({MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON})
public Response getReadings(@PathParam("gasAcctId") final int gasAcctId) {
try {
if (!SecurityContextHolder.getContext()
.getAuthentication()
.getName()
.equals(gasDAO.getAccount(gasAcctId).getUsername())) {
return Response.status(406).entity("Resource not owned by you").build();
}
} catch (DataAccessException e) {
return Response.serverError().entity("Failed to retrieve resource identity.").build();
}
try {
List<GasReading> readings = gasRDAO.getReadings(gasAcctId);
if (readings.isEmpty()) {
return Response.status(404).entity("Resource is empty.").build();
}
return Response.ok(readings.toArray(new GasReading[readings.size()])).build();
} catch (DataAccessException e) {
return Response.serverError().entity("Server error.").build();
}
}